body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f4f6f8;
}

header {
  background: linear-gradient(120deg, #1a73e8, #0f4c81);
  color: white;
  padding: 60px;
  text-align: center;
}

header h1 {
  font-size: 36px;
}

header p {
  font-size: 18px;
  margin-top: 10px;
}
.modules {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 40px;
}

.module-card {
  background: white;
  width: 250px;
  margin: 15px;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.module-card h3 {
  color: #1a73e8;
}
.top-nav {
  background-color: #0f4c81;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-nav a {
  color: white;
  margin-right: 20px;
  text-decoration: none;
  font-weight: bold;
}

.nav-right {
  color: white;
  font-weight: bold;
}
.content-section {
  max-width: 900px;
  margin: 50px auto;
  padding: 0 20px;
}

.content-section h2 {
  color: #0f4c81;
  margin-bottom: 10px;
}

.content-section ul {
  padding-left: 20px;
}

.primary-btn {
  display: inline-block;
  margin-top: 15px;
  padding: 12px 25px;
  background-color: #1a73e8;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

.site-footer {
  background-color: #f4f6f8;
  text-align: center;
  padding: 20px;
  margin-top: 60px;
  color: #666;
}
.announcement-bar {
  background-color: #fffbcc;
  color: #333;
  padding: 8px 0;
  font-size: 14px;
  border-bottom: 1px solid #ddd;
}

.announcement-bar marquee {
  font-weight: bold;
}
/* Mobile responsiveness */
@media (max-width: 768px) {

  .top-nav {
    flex-direction: column;
    align-items: center;
  }

  .nav-left a {
    display: block;
    margin: 8px 0;
  }

  .nav-right {
    margin-top: 10px;
    font-size: 14px;
  }

  header h1 {
    font-size: 22px;
    text-align: center;
  }

  header p {
    font-size: 14px;
    text-align: center;
  }

  .content-section {
    padding: 15px;
  }

  iframe {
    height: 500px;
  }
}
.module-navigation {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.nav-btn {
  padding: 10px 18px;
  background-color: #004aad;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
}

.nav-btn:hover {
  background-color: #003080;
}

.module-header {
  background: linear-gradient(120deg, #1a73e8, #0f4c81);
  color: white;
  text-align: center;
  padding: 80px 20px 60px;
}

.module-content {
  max-width: 1000px;
  margin: 50px auto;
  padding: 0 20px;
}
.module-header h1 {
  margin-bottom: 10px;
}
.coming-soon {
  background-color: #eef4ff;
  border-left: 5px solid #1a73e8;
  padding: 30px;
}

.coming-soon h2 {
  color: #0f4c81;
}

.coming-note {
  margin-top: 15px;
  font-weight: bold;
  color: #333;
}

/* ================= PAID COURSE SECTION ================= */

.paid-section {
  margin: 60px auto;
  max-width: 900px;
  background: linear-gradient(135deg, #0f4c81, #1b75d0);
  color: #ffffff;
  padding: 40px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.paid-section h2 {
  font-size: 28px;
  margin-bottom: 10px;
}

.paid-sub {
  opacity: 0.9;
  margin-bottom: 25px;
}

.price-box {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.price-box div {
  background: rgba(255, 255, 255, 0.15);
  padding: 15px 30px;
  border-radius: 12px;
}

.price-box strong {
  font-size: 26px;
  display: block;
}

.paid-features ul {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.paid-features li {
  margin: 8px 0;
}

.paid-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-login,
.btn-register {
  padding: 12px 26px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
}

.btn-login {
  background: transparent;
  border: 2px solid #ffffff;
  color: #ffffff;
}

.btn-login:hover {
  background: rgba(255,255,255,0.15);
}

.btn-register {
  background: #ffcc00;
  color: #000000;
}

.btn-register:hover {
  background: #ffb700;
}

/* =========================
   FREE COURSE SECTION
   ========================= */

.free-section {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 20px;
  text-align: center;
}

.free-section h2 {
  font-size: 32px;
  color: #0f4c81;
  margin-bottom: 10px;
}

.free-sub {
  font-size: 16px;
  color: #555;
  max-width: 800px;
  margin: 0 auto 35px;
  line-height: 1.6;
}

/* Feature points */
.free-points {
  list-style: none;
  padding: 0;
  max-width: 700px;
  margin: 0 auto 30px;
  text-align: left;
}

.free-points li {
  font-size: 15px;
  padding: 6px 0;
  color: #333;
}

/* Free note */
.free-note {
  font-size: 14px;
  color: #1a73e8;
  margin-bottom: 30px;
  font-weight: bold;
}

/* Button */
.free-section .primary-btn {
  display: inline-block;
  padding: 14px 30px;
  background: linear-gradient(135deg, #1a73e8, #0f4c81);
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.free-section .primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* =========================
   FREE MODULE CARDS
   ========================= */

.free-modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.free-module-card {
  background: #fff;
  padding: 30px 20px;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.free-module-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.15);
}

.free-module-card h3 {
  color: #1a73e8;
  margin-bottom: 10px;
}

.free-module-card p {
  font-size: 14px;
  color: #555;
}
.content-section a {
  color: #007bff;
  font-weight: bold;
  text-decoration: none;
}

.content-section a:hover {
  text-decoration: underline;
}
.placement-section {
  padding: 50px 20px;
}

.placement-card {
  background: linear-gradient(135deg, #ff7a00, #ff9800);
  color: white;
  max-width: 900px;
  margin: auto;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
}

.placement-card h2 {
  font-size: 34px;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.placement-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.placement-features li {
  margin: 10px 0;
  font-size: 18px;
}

.pricing-box {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.price-card {
  background: rgba(255,255,255,0.2);
  padding: 20px 30px;
  border-radius: 15px;
}

.price-card h3 {
  font-size: 30px;
  margin: 5px 0;
}

.label {
  font-size: 14px;
}

.eligibility {
  margin-top: 20px;
  font-weight: bold;
}

.placement-btn {
  display: inline-block;
  margin-top: 25px;
  background: #fff;
  color: #ff7a00;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  font-size: 18px;
}

.placement-btn:hover {
  
  background: linear-gradient(135deg, #ff8c00, #ff6a00);

}
Privacy content
↓
Refund Policy paragraph
↓
Footer
.module-content {
  max-width: 800px;
  margin: auto;
  padding: 40px;
}

.topic-list {
  line-height: 1.8;
  font-size: 17px;
}

.topic-list li {
  margin-bottom: 6px;
}
.locked-module {
  text-align: center;
  padding: 60px 20px;
}

.lock-message {
  font-size: 18px;
  margin-bottom: 20px;
}

.lock-box {
  background: #ffe6e6;
  color: #cc0000;
  padding: 20px;
  border-radius: 10px;
  margin: 20px auto;
  max-width: 400px;
}

.unlock-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 25px;
  background: #ff6a00;
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
}

.unlock-btn:hover {
  background: #e55a00;
}