* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: Arial, sans-serif;
      background: #f5f9fc;
      color: #1a1a1a;
      line-height: 1.7;
    }

    a {
      text-decoration: none;
      
    }

    ul{
      padding-left: 20px;
    }

    li{
      margin-bottom: 12px;
      font-size: 18px;
    }

    .container {
      width: 100%;
      max-width: 1150px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* HEADER */

    .header {
      background: #fff;
      border-bottom: 1px solid #e5e5e5;
      position: sticky;
      top: 0;
      z-index: 50;
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
      gap: 20px;
    }

    .logo img {
      height: 38px;
    }

    .advertorial {
      font-size: 22px;
      font-weight: 700;
      color: #0099CC;
    }

    .btn {
      background: #FF9900;
      color: white;
      padding: 14px 22px;
      border-radius: 8px;
      font-weight: 700;
      transition: 0.3s;
      display: inline-block;
    }

    .btn:hover {
      opacity: 0.9;
      transform: translateY(-2px);
    }

    /* HERO */

    .hero {
      padding: 60px 0 30px;
    }

    .hero-box {
      background: white;
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    }

    h1 {
      font-size: 42px;
      line-height: 1.2;
      margin-bottom: 24px;
      text-align: center;
      color: #0099CC;
    }

    .hero p {
      margin-bottom: 24px;
      font-size: 18px;
    }

    .blue-link {
      color: #0099CC;
      font-weight: 700;
    }

    .hero-img {
      width: 100%;
      border-radius: 14px;
      margin: 30px 0;
    }

    /* CONTENT */

    .content {
      padding: 60px 0 60px;
    }

    .content-box {
      background: white;
      padding: 40px;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    }

    .content h2 {
      color: #0099CC;
      margin-bottom: 20px;
      margin-top: 35px;
    }

    .content a{
       color: #0099CC;
    }
    .content p {
      margin-bottom: 20px;
      font-size: 18px;
    }

    /* FORM */

    .lead-form {
      margin-top: 50px;
      background: #f7fbfd;
      padding: 35px;
      border-radius: 16px;
      border: 2px solid #0099CC15;
    }

    .lead-form h3 {
      margin-bottom: 25px;
      font-size: 28px;
      color: #0099CC;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-group input {
      width: 100%;
      height: 55px;
      border: 1px solid #d9d9d9;
      border-radius: 8px;
      padding: 0 16px;
      font-size: 16px;
      outline: none;
    }

    .form-group input:focus {
      border-color: #0099CC;
    }

    .error {
      color: red;
      font-size: 14px;
      margin-top: 5px;
      display: none;
    }

    .submit-btn {
      width: 100%;
      height: 56px;
      border: none;
      border-radius: 8px;
      background: #FF9900;
      color: white;
      font-size: 18px;
      font-weight: 700;
      cursor: pointer;
      transition: 0.3s;
    }

    .submit-btn:hover {
      opacity: 0.9;
    }

    .success {
      display: none;
      margin-top: 20px;
      color: green;
      font-weight: bold;
    }

    /* FOOTER */

    .footer {
      margin-top: 60px;
      background: white;
      border-top: 1px solid #e5e5e5;
    }

    .footer-top {
      padding: 30px 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .footer-links {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .footer-links a {
      color: #0099CC;
      font-weight: 700;
    }

    .copyright {
      border-top: 1px solid #e5e5e5;
      text-align: center;
      padding: 18px;
      font-size: 14px;
      color: #666;
    }

    /* POPUP */

    .popup-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.65);
      display: none;
      align-items: center;
      justify-content: center;
      padding: 20px;
      z-index: 100;
    }

    .popup {
      background: white;
      width: 100%;
      max-width: 520px;
      border-radius: 16px;
      padding: 35px;
      position: relative;
    }

    .close-popup {
      position: absolute;
      top: 15px;
      right: 18px;
      font-size: 28px;
      cursor: pointer;
    }

    .popup h3 {
      color: #0099CC;
      margin-bottom: 20px;
    }

    .popup p {
      margin-bottom: 16px;
    }
.error {
  display: none;
  color: #ff4d4d;
  font-size: 14px;
  margin-top: 6px;
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-box {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  width: 320px;
}

.popup-box h3 {
  margin-bottom: 10px;
}

.popup-box button {
  margin-top: 15px;
  padding: 10px 20px;
  border: none;
  background: #4B22C6;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
}
    /* MOBILE */

    @media(max-width:768px){

      .btn{
         padding: 8px 10px;
         font-size: 14px;
      }

      h1 {
        font-size: 30px;
      }

      .hero-box,
      .content-box {
        padding: 24px;
      }

      .footer-top {
        flex-direction: column;
        text-align: center;
      }

      .footer-links {
        flex-direction: column;
      }

      .advertorial {
       display: none;
      }

    }