/* Premium Navigation Bar Styles */
:root {
  --pnb-primary: #3a86ff;
  --pnb-primary-dark: #2667d1;
  --pnb-secondary: #8338ec;
  --pnb-dark: #212529;
  --pnb-light: #f8f9fa;
  --pnb-gray: #6c757d;
  --pnb-border-radius: 8px;
  --pnb-transition: all 0.3s ease;
  --pnb-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pnb-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: white;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  transition: var(--pnb-transition);
}

.pnb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.pnb-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.pnb-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* width: 100%; */
}

.pnb-logo {
  height: 40px;
  width: auto;
  transition: var(--pnb-transition);
}

.pnb-toggler {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.pnb-toggler-icon {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--pnb-dark);
  position: relative;
  transition: var(--pnb-transition);
}

.pnb-toggler-icon::before,
.pnb-toggler-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: var(--pnb-dark);
  transition: var(--pnb-transition);
}

.pnb-toggler-icon::before {
  top: -8px;
}

.pnb-toggler-icon::after {
  bottom: -8px;
}

.pnb-nav-container {
  display: flex;
  align-items: center;
}

.pnb-nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pnb-nav-item {
  position: relative;
  margin: 0 10px;
}

.pnb-nav-link {
  color: var(--pnb-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 30px 10px;
  position: relative;
  transition: var(--pnb-transition);
  display: inline-block;
}

.pnb-nav-link:hover {
  color: var(--pnb-primary);
}

.pnb-nav-link::after {
  content: '';
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--pnb-primary), var(--pnb-secondary));
  transition: var(--pnb-transition);
}

.pnb-nav-link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

/* Mega Dropdown Styles */
.pnb-mega-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  width: 300px;
  background-color: white;
  border-radius: var(--pnb-border-radius);
  box-shadow: var(--pnb-shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--pnb-transition);
  z-index: 100;
}

.pnb-nav-item:hover .pnb-mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.pnb-dropdown-content {
  padding: 25px;
}

.pnb-dropdown-preview {
  margin-bottom: 15px;
  overflow: hidden;
  border-radius: var(--pnb-border-radius);
}

.pnb-dropdown-img {
  width: 100%;
  height: auto;
  border-radius: var(--pnb-border-radius);
  transition: var(--pnb-transition);
}

.pnb-dropdown-text {
  margin-bottom: 15px;
}

.pnb-dropdown-text p {
  color: var(--pnb-gray);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 15px;
}

.pnb-dropdown-btn {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(90deg, var(--pnb-primary), var(--pnb-secondary));
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--pnb-transition);
}

.pnb-dropdown-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(58, 134, 255, 0.3);
}

/* Mega Menu Styles (Services) */
.pnb-mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  width: 900px;
  background-color: white;
  border-radius: var(--pnb-border-radius);
  box-shadow: var(--pnb-shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--pnb-transition);
  z-index: 100;
  padding: 30px;
}

.pnb-nav-dropdown:hover .pnb-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.pnb-mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pnb-service-card {
  transition: var(--pnb-transition);
}

.pnb-service-link {
  display: block;
  text-decoration: none;
  color: var(--pnb-dark);
  padding: 20px;
  border-radius: var(--pnb-border-radius);
  transition: var(--pnb-transition);
  height: 100%;
}

.pnb-service-link:hover {
  background-color: #f8f9fa;
  transform: translateY(-5px);
}

.pnb-service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--pnb-primary), var(--pnb-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

.pnb-service-img {
  width: 30px;
  height: 30px;
  filter: brightness(0) invert(1);
}

.pnb-service-title {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--pnb-dark);
}

.pnb-service-desc {
  font-size: 0.85rem;
  color: var(--pnb-gray);
  line-height: 1.6;
  margin-bottom: 15px;
}

.pnb-service-arrow {
  color: var(--pnb-primary);
  font-weight: bold;
  transition: var(--pnb-transition);
}

.pnb-service-link:hover .pnb-service-arrow {
  transform: translateX(5px);
}

/* CTA Button Styles */
.pnb-cta {
  margin-left: 30px;
}

.pnb-cta-btn {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(90deg, var(--pnb-primary), var(--pnb-secondary));
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--pnb-transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pnb-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(58, 134, 255, 0.4);
  color: white;
}

/* Dropdown Arrow */
.pnb-dropdown-arrow {
  display: inline-block;
  margin-left: 5px;
  transition: var(--pnb-transition);
}

.pnb-nav-dropdown:hover .pnb-dropdown-arrow {
  transform: rotate(180deg);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .pnb-mega-menu {
    width: 700px;
  }
  .hero-master-content{
      margin-top: 30px;
  }
  .dp-hero-content{
    margin-top: 30px;
  }
  .pnb-mega-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .pnb-toggler {
    display: block;
  }
  .pnb-brand{
      width: 100%;
  }
  .pnb-nav-container {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--pnb-transition);
  }
  
  .pnb-nav-container.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .pnb-nav-list {
    flex-direction: column;
    width: 100%;
  }
  
  .pnb-nav-item {
    margin: 0;
    width: 100%;
  }
  
  .pnb-nav-link {
    padding: 15px 0;
    display: block;
    width: 100%;
  }
  
  .pnb-mega-dropdown,
  .pnb-mega-menu {
    position: static;
    width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    display: none;
    margin-top: 10px;
  }
  
  .pnb-nav-item:hover .pnb-mega-dropdown,
  .pnb-nav-dropdown:hover .pnb-mega-menu {
    transform: none;
  }
  
  .pnb-mega-menu {
    padding: 15px;
  }
  
  .pnb-mega-grid {
    grid-template-columns: 1fr;
  }
  
  .pnb-cta {
    margin: 20px 0 0;
    width: 100%;
  }
  
  .pnb-cta-btn {
    display: block;
    text-align: center;
  }
  
  .pnb-toggler.active .pnb-toggler-icon {
    background: transparent;
  }
  
  .pnb-toggler.active .pnb-toggler-icon::before {
    transform: rotate(45deg);
    top: 0;
  }
  
  .pnb-toggler.active .pnb-toggler-icon::after {
    transform: rotate(-45deg);
    bottom: 0;
  }
}

@media (max-width: 768px) {
  .pnb-navbar {
    height: 70px;
  }
  .hero-visual-container{
      display: none;
  }
  .pnb-logo {
    height: 35px;
  }
  
  .pnb-nav-container {
    top: 70px;
  }
}

@media (max-width: 576px) {
  .pnb-dropdown-content {
    padding: 15px;
  }
  
  .pnb-service-link {
    padding: 15px;
  }

}

/*  header completed */


/* Digital Publishing Hero Section */
.digital-publishing-hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  margin-top: 75px;
}

.dp-hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.dp-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(22, 33, 62, 0.9) 100%);
}

/* Animated Shapes */
.dp-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 1;
}

.dp-shape-1 {
  top: 20%;
  left: 5%;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #00dbde 0%, #fc00ff 100%);
  animation: float 8s ease-in-out infinite;
}

.dp-shape-2 {
  bottom: 15%;
  right: 10%;
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, #fc00ff 0%, #00dbde 100%);
  animation: float 10s ease-in-out infinite reverse;
}

.dp-shape-3 {
  top: 40%;
  right: 15%;
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #00dbde 0%, #fc00ff 100%);
  animation: float 7s ease-in-out infinite 2s;
}

.dp-hero-content {
  position: relative;
  z-index: 2;
}

.dp-main-heading {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  color: white;
  margin-bottom: 25px;
}

.dp-highlight {
  background: linear-gradient(90deg, #00dbde 0%, #fc00ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dp-main-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 30px;
  max-width: 90%;
}

.dp-cta-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.dp-primary-btn {
  background: linear-gradient(90deg, #00dbde 0%, #fc00ff 100%);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 219, 222, 0.3);
}

.dp-primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 219, 222, 0.4);
}

.dp-secondary-btn {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dp-secondary-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

/* Book Animation */
.dp-book-animation {
  position: relative;
  width: 100%;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dp-book {
  position: relative;
  width: 200px;
  height: 280px;
  perspective: 1000px;
  transform-style: preserve-3d;
  animation: bookFloat 4s ease-in-out infinite;
}

.dp-book-cover {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #00dbde 0%, #fc00ff 100%);
  border-radius: 5px 15px 15px 5px;
  transform: translateZ(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dp-book-page {
  position: absolute;
  width: 98%;
  height: 96%;
  top: 2%;
  left: 1%;
  background: white;
  border-radius: 0 12px 12px 0;
  transform-origin: left center;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.dp-book-page:nth-child(2) {
  animation: pageTurn 8s infinite;
}
.dp-book-page:nth-child(3) {
  animation: pageTurn 8s infinite 1s;
}
.dp-book-page:nth-child(4) {
  animation: pageTurn 8s infinite 2s;
}
.dp-book-page:nth-child(5) {
  animation: pageTurn 8s infinite 3s;
}

.dp-book-back {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #f5f5f5;
  border-radius: 5px 15px 15px 5px;
  transform: translateZ(-10px);
}

/* Particles */
.dp-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.dp-particle {
  position: absolute;
  background: white;
  border-radius: 50%;
  opacity: 0.6;
  filter: blur(1px);
}

.dp-particle:nth-child(1) {
  width: 8px;
  height: 8px;
  top: 20%;
  left: 30%;
  animation: particleMove 15s linear infinite;
}
.dp-particle:nth-child(2) {
  width: 5px;
  height: 5px;
  top: 60%;
  left: 20%;
  animation: particleMove 12s linear infinite reverse;
}
.dp-particle:nth-child(3) {
  width: 6px;
  height: 6px;
  top: 40%;
  left: 70%;
  animation: particleMove 18s linear infinite 2s;
}
.dp-particle:nth-child(4) {
  width: 4px;
  height: 4px;
  top: 80%;
  left: 60%;
  animation: particleMove 14s linear infinite 1s;
}
.dp-particle:nth-child(5) {
  width: 7px;
  height: 7px;
  top: 30%;
  left: 50%;
  animation: particleMove 16s linear infinite 3s;
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

@keyframes bookFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes pageTurn {
  0%, 100% { transform: rotateY(0deg); }
  50% { transform: rotateY(-160deg); }
}

@keyframes particleMove {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translate(100px, -100px); opacity: 0; }
}

/* Responsive Styles */
@media (max-width: 992px) {
  .dp-main-heading {
    font-size: 2.3rem;
  }
  
  .dp-main-description {
    max-width: 100%;
  }
  
  .dp-book-animation {
    height: 350px;
  }
  
  .dp-book {
    width: 160px;
    height: 240px;
  }
}

@media (max-width: 768px) {
  .digital-publishing-hero {
    padding: 70px 0;
  }
  
  .dp-main-heading {
    font-size: 2rem;
    text-align: center;
  }
  
  .dp-main-description {
    text-align: center;
  }
  
  .dp-cta-buttons {
    justify-content: center;
  }
  
  .dp-book-animation {
    margin-top: 30px;
    height: 300px;
  }
  
  .dp-shape-1,
  .dp-shape-2,
  .dp-shape-3 {
    display: none;
  }
}

@media (max-width: 576px) {
  .dp-main-heading {
    font-size: 1.8rem;
  }
  
  .dp-cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .dp-book-animation {
    height: 250px;
  }
  
  .dp-book {
    width: 140px;
    height: 200px;
  }
}


/*  sec 1 completed */


/* Services Grid Section */
.dp-services-grid {
    padding: 80px 0;
    background-color: #ffffff;
}

.dp-service-card {
    padding: 20px;
    margin-bottom: 30px;
}

.dp-card-inner {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dp-card-inner:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: rgba(74, 85, 104, 0.1);
}

.dp-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.2);
}

.dp-service-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.dp-service-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.dp-service-description {
    font-size: 1rem;
    color: #718096;
    line-height: 1.6;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    .dp-main-heading {
        font-size: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .digital-publishing-hero {
        padding: 80px 0;
    }
    
    .dp-main-heading {
        font-size: 2.2rem;
    }
    
    .dp-services-grid {
        padding: 60px 0;
    }
}

@media (max-width: 767.98px) {
    .digital-publishing-hero {
        padding: 60px 0;
    }
    
    .dp-main-heading {
        font-size: 2rem;
        margin-bottom: 20px;
    }
    
    .dp-main-description {
        font-size: 1rem;
    }
    
    .dp-image-container {
        padding: 20px 0 0;
    }
    
    .dp-service-card {
        padding: 15px;
    }
    
    .dp-card-inner {
        padding: 30px 20px;
    }
    
    .dp-service-title {
        font-size: 1.3rem;
    }
}

@media (max-width: 575.98px) {
    .dp-main-heading {
        font-size: 1.8rem;
    }
    
    .dp-icon-wrapper {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }
    
    .dp-service-icon {
        width: 35px;
        height: 35px;
    }
}
/*  sec 1 and 2 completed */


/* Ebook Conversion Section Styles */
.ebook-conversion-section {
    padding: 80px 0;
    background-color: #f9fbfd;
    position: relative;
    overflow: hidden;
}

.conversion-intro {
    text-align: center;
    margin-bottom: 50px;
}

.conversion-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.conversion-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.conversion-description {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.conversion-hero-image {
    text-align: center;
    margin: 40px 0;
}

.pulse-animation {
    max-width: 100%;
    height: auto;
    animation: pulse 2s infinite;
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.conversion-features {
    padding-top: 40px;
}

.conversion-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.conversion-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.conversion-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.2);
}

.conversion-card h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.conversion-card p {
    color: #718096;
    line-height: 1.7;
    font-size: 1rem;
}

/* Editorial Services Section */
.editorial-services-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
}

.editorial-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    margin-bottom: 30px;
    border-radius: 2px;
}

.editorial-description {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 30px;
}

.service-lists ul {
    list-style: none;
    padding-left: 0;
}

.service-lists li {
    margin-bottom: 12px;
    font-size: 1rem;
    color: #4a5568;
    position: relative;
    padding-left: 25px;
}

.list-icon {
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

.editorial-image {
    text-align: center;
    padding: 20px;
}

.editorial-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Editorial Features Section */
.editorial-features-section {
    padding: 80px 0;
    background-color: white;
}

.feature-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.2);
}

.feature-card h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-card p {
    color: #718096;
    line-height: 1.7;
    font-size: 1rem;
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    .conversion-title, .editorial-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 991.98px) {
    .ebook-conversion-section, .editorial-services-section, .editorial-features-section {
        padding: 60px 0;
    }
    
    .editorial-content {
        margin-bottom: 40px;
    }
    
    .editorial-image {
        padding: 0;
    }
}

@media (max-width: 767.98px) {
    .conversion-title, .editorial-title {
        font-size: 1.8rem;
    }
    
    .conversion-description, .editorial-description {
        font-size: 1rem;
    }
    
    .conversion-card, .feature-card {
        padding: 30px 20px;
    }
    
    .conversion-icon, .feature-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }
    
    .conversion-card h4, .feature-card h4 {
        font-size: 1.3rem;
    }
}

@media (max-width: 575.98px) {
    .conversion-title, .editorial-title {
        font-size: 1.6rem;
    }
    
    .service-lists .col-md-6 {
        width: 100%;
    }
}

/*  sec 2 and 3 completed */


/* Accessibility Section Styles */
.accessibility-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

.accessibility-intro {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    position: relative;
}

.title-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    margin: 0 auto 30px;
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.accessibility-hero-image {
    text-align: center;
    margin-top: 40px;
}

.accessibility-hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.accessibility-features {
    padding-top: 60px;
}

.feature-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.2);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
    text-align: center;
}

.feature-card p {
    color: #718096;
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
}

.feature-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: #4a5568;
}

.feature-list li:before {
    content: "•";
    color: #667eea;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -3px;
}

/* DTB Section Styles */
.dtb-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
}

.dtb-intro {
    text-align: center;
    margin-bottom: 50px;
}

.dtb-hero-image {
    text-align: center;
    margin-top: 40px;
}

.dtb-hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.dtb-tools {
    padding-top: 60px;
}

.tool-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    margin-bottom: 30px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.tool-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

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

.tool-icon img {
    max-width: 60px;
    max-height: 60px;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.tool-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.tool-card p {
    color: #718096;
    line-height: 1.7;
    font-size: 1rem;
}

/* Proofreading Section Styles */
.proofreading-section {
    padding: 100px 0;
    background-color: #ffffff;
}

.proofreading-content {
    text-align: center;
}

.proofreading-image {
    text-align: center;
    margin-top: 40px;
}

.proofreading-image img {
    max-width: 100%;
    height: auto;
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 991.98px) {
    .accessibility-section, .dtb-section, .proofreading-section {
        padding: 60px 0;
    }
    
    .feature-card, .tool-card {
        padding: 30px 20px;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
    }
    
    .tool-icon {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 767.98px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .feature-card h3, .tool-card h3 {
        font-size: 1.3rem;
    }
}

@media (max-width: 575.98px) {
    .section-title {
        font-size: 1.6rem;
    }
    
    .title-divider {
        width: 60px;
        height: 3px;
    }
    
    .tool-icon {
        width: 70px;
        height: 70px;
    }
    
    .tool-icon img {
        max-width: 50px;
        max-height: 50px;
    }
}