* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Segoe UI", sans-serif;
  background-color: #f5f7fa;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  background-color: transparent;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: background-color 0.3s ease;
}

/* Scroll effect */
.navbar.scrolled {
  /* background-color: rgba(14, 14, 14, 0.95); */
  background-color: #1C1C25;
}

/* Logo */
.logo img {
  width: 170px;
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #ccc;
}

.get-touch-btn {
  padding: 12px 18px;
  background: transparent;
  border: 2px solid white;
  color: white;
  border-radius: 25px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.get-touch-btn:hover {
  color: black;
  background: white;
  transition: 0.7sec;
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}
.navbar-menu-btn-text {
  display: none;
}
.menu-for-phone {
  display: none;
}
.navbar-menu-btn {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .navbar {
    padding: 22px 15px;
  }

  .nav-links {
    display: none;
    position: absolute;
    align-items: left;
    top: 0px;
    right: 0px;
    background-color: #111111;
    flex-direction: column;
    width: 100%;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  }

  .nav-links.active .navbar {
    display: none;
  }

  .nav-links.active {
    display: flex;
    width: 100%;
    height: 100vh;
    padding: 22px 15px;
    align-items: normal;
  }

  .logo img {
    width: 160px;
  }

  .nav-links.active .navbar-menu-btn-text {
    display: flex;
    margin-bottom: 5px;
    width: 100%;
  }

  .nav-links.active .navbar-menu-btn-text p {
    margin-top: 25px;
  }

  .nav-links.active .navbar-menu-btn {
    gap: 14px;
    padding-right: 12px;
    padding-top: 6rem;
    flex-direction: column;
    align-items: flex-end;
    width: 100%;
    display: flex;
  }

  .nav-links.active .menu-for-phone {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .hamburger {
    width: 30px;
    height: 21px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 1001;
  }

  .hamburger span {
    display: block;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
    border-radius: 2px;
  }

  /* Transform hamburger to X */
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
  }
}

/* footer section */
.footer {
  background-color: #1C1C25;
  color: #fff;
  padding: 40px 20px;
}

.footer-section {
  margin-bottom: 30px;
}
.footer-section-content {
  display: flex;
  justify-content: space-around;
  gap: 50px;
}

.footer-heading-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.footer-heading-line h3 {
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  margin: 0;
  width: 10%;
  white-space: nowrap;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}
.left-space-footer {
  display: flex;
  justify-content: left;
  align-items: center;
}

.footer-heading-line::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: #444;
}

.footer-content p,
.footer-content a,
.footer-list li {
  font-size: 14px;
  color: #ccc;
  margin: 6px 0;
  text-decoration: none;
}

.footer-list {
  list-style: disc;
  padding-left: 20px;
  margin: 10px 0;
}

.footer-divider {
  height: 1px;
  background-color: #333;
  /* margin: 30px 0; */
}

.social-icons {
  display: flex;
  gap: 5rem;
  font-size: 20px;
  margin-top: 10px;
  justify-content: center;
}
.social-icons a {
  color: #fff;
  transition: 0.3s;
}

.social-icons a:hover {
  color: #00bfff;
}
.copyright-social-icons {
  display: flex;
  gap: 15px;
  font-size: 20px;
  margin-top: 10px;
  justify-content: center;
}

.copyright-social-icons a {
  color: #fff;
  transition: 0.3s;
  padding: 5px;
}

.copyright-social-icons a:hover {
  color: black;
  background: white;
  border: 2px solid white;
  padding: 5px;
  border-radius: 5px;
}

.copy-right-section {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #1C1C25;
  padding: 20px 20px;
  color: white;
}
.menu-for-phone {
  display: none;
}
/* Responsive styles */
@media (max-width: 768px) {
  .footer-content{
    padding: 0px 0px;
  }

  .footer-section-content {
    gap: 10px;
    display: flex;
    flex-direction: column;
    padding: 0px 0px;
  }
  .left-width {
    display: none;
  }
  .copy-right-section {
    padding: 20px 20px;
    flex-direction: column;
    text-align: center;
  }
  .social-icons {
    display: flex;
    gap: 50px;
    font-size: 20px;
    margin-top: 10px;
    justify-content: center;
  }
  .navbar-menu-btn-text {
    display: flex;
    margin-bottom: 5px;
  }
  .footer-heading-line h3 {
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    margin: 0;
  }
  .footer-heading-line::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: #444;
    display: none;
  }
}

/* Header */
.main-header {
  background-color: #1C1C25;
  /* background-image: linear-gradient(135deg, #1C1C25 0%, #003366 100%); */
  color: #fff;
  padding: 120px 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.main-header h1 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  position: relative;
  z-index: 2;
}

.course-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

.meta-item {
  display: flex;
  align-items: flex-start;
  text-align: left;
  flex: 1;
  min-width: 180px;
  gap: 15px;
  background: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: 8px;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.meta-item i {
  font-size: 1.5rem;
  color: #fff;
  margin-top: 3px;
}

.meta-label {
  display: block;
  font-weight: 600;
  margin-bottom: 5px;
  color: #cbd5e1;
  font-size: 0.9rem;
}

.meta-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
}

.course-price {
  margin-top: 30px;
  position: relative;
  z-index: 2;
}

.course-price span {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
}

.apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: #1C1C25;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.apply-btn:hover {
  background: #f0f0f0;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

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

/* Decorative elements */
.main-header::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.main-header::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

@media (max-width: 768px) {
  .main-header {
    padding: 70px 0 30px;
  }

  .main-header h1 {
    font-size: 1.8rem;
    padding: 0 15px;
  }

  .course-meta {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .meta-item {
    min-width: 100%;
  }

  .course-price span {
    font-size: 1.8rem;
  }
}
/* Course Section Styles */
.course-details {
  padding: 60px 0;
  background-color: #f5f7fa;
}

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

.course-header {
  text-align: center;
  margin-bottom: 50px;
}

.course-category {
  display: inline-block;
  background-color: #00539c;
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 14px;
  margin-bottom: 15px;
}

.course-header h2 {
  font-size: 2.5rem;
  color: #00539c;
  margin-bottom: 15px;
}

.course-subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
}

.course-highlights {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 50px;
}

.highlight-card {
  flex: 1;
  min-width: 250px;
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-5px);
}

.highlight-card i {
  font-size: 2.5rem;
  color: #00539c;
  margin-bottom: 15px;
}

.highlight-card h3 {
  margin-bottom: 10px;
  color: #333;
}

.course-tabs {
  display: flex;
  border-bottom: 1px solid #ddd;
  margin-bottom: 30px;
}

.tab-btn {
  padding: 12px 25px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #666;
  position: relative;
}

.tab-btn.active {
  color: #00539c;
  font-weight: bold;
}

.tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #00539c;
}

.tab-content {
  display: none;
  padding: 20px 0;
}

.tab-content.active {
  display: block;
}

.module {
  margin-bottom: 25px;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.module h4 {
  color: #1C1C25;
  margin-bottom: 15px;
}

.module ul {
  padding-left: 20px;
}

.module li {
  margin-bottom: 8px;
  color: #555;
}

.enrollment-box {
  background: #1C1C25;
  padding: 30px;
  border-radius: 8px;
  color: white;
  text-align: center;
  margin-top: 40px;
}

.enrollment-box h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.price {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 5px;
}

.original-price {
  text-decoration: line-through;
  font-size: 1.5rem;
  opacity: 0.8;
  margin-left: 10px;
}

.offer {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.enroll-btn {
  background: white;
  color: #1C1C25;
  border: none;
  padding: 15px 40px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.enroll-btn:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
}

.guarantee i {
  font-size: 18px;
}

@media (max-width: 768px) {
  .course-highlights {
    flex-direction: column;
  }

  .tab-btn {
    padding: 10px 15px;
    font-size: 14px;
  }
}
/* Instructor Profiles */
.instructor-profile {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  background: white;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.instructor-img img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #1C1C25;
}

.instructor-info {
  flex: 1;
}

.instructor-info h3 {
  color: #1C1C25;
  margin-bottom: 5px;
}

.instructor-info .title {
  font-weight: bold;
  color: #666;
  margin-bottom: 15px;
  font-size: 15px;
}

/* FAQ Items */
.faq-item {
  background: white;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
  color: #1C1C25;
  margin-bottom: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .instructor-profile {
    flex-direction: column;
    text-align: center;
  }

  .instructor-img {
    margin: 0 auto;
  }
}
/* Remove default list styling and add custom markers */
.tab-content#overview ul {
  list-style-type: none;
  padding-left: 0;
}

.tab-content#overview ul li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
}

.tab-content#overview ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #1C1C25;
  font-weight: bold;
  font-size: 1.2em;
}

/* Improved Overview Section Styles */
/* Remove default list styling and add custom markers */
.tab-content#overview ul {
  list-style-type: none;
  padding-left: 0;
}

.tab-content#overview ul li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
}

.tab-content#overview ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #1C1C25;
  font-weight: bold;
  font-size: 1.2em;
}
.tab-content#overview {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
  margin-bottom: 40px;
}

.tab-content#overview h3 {
  color: #00539c;
  font-size: 1.8rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.tab-content#overview h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #00539c, #00539c);
}

.tab-content#overview p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: 25px;
}

.tab-content#overview ul {
  margin-bottom: 30px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .tab-content#overview {
    padding: 25px 20px;
  }

  .tab-content#overview h3 {
    font-size: 1.5rem;
  }

  .tab-content#overview p,
  .tab-content#overview ul li {
    font-size: 1rem;
  }
}


/*  */
.meta-value-details{
  font-size: 12px; 
}