/* ================= HEADER & NAV RESPONSIVE CSS ================= */

.header {
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)), url(hyderabad.png);
    background-position: center;
    background-size: cover;
    position: relative;
    padding-bottom: 30px;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    gap: 15px;
  }
  
  nav img {
    width: 90px;
    height: auto;
    display: block;
  }
  
  .nav-search-box {
    flex: 1;
    max-width: 340px;
  }
  
  .nav-search-box select {
    width: 100%;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 14px;
    background-color: #fff;
    cursor: pointer;
  }
  
  /* Hero Section */
  .text-box-parent {
    position: relative;
    padding: 40px 15px 20px;
  }
  
  .text-box {
    width: 100%;
    max-width: 750px;
    color: white;
    margin: 0 auto;
    text-align: center;
  }
  
  .text-box h1 {
    font-size: 42px;
  }
  
  .text-box p {
    font-size: 20px;
    margin: 15px 0 30px;
    line-height: 1.5;
  }
  
  .hero-btn-group {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
  }
  
  .visit-btn, .book-btn {
    display: inline-block;
    text-decoration: none;
    color: white;
    font-size: 18px;
    border: 1px solid white;
    padding: 10px 24px;
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    transition: 0.3s;
  }
  
  .visit-btn:hover, .book-btn:hover {
    border: 1px solid red;
    background: red;
  }
  
  /* Booking Section */
  #my-booking {
    padding: 10px 15px;
    max-width: 650px;
    margin: 0 auto;
  }
  
  #article-top {
    background-color: rgba(226, 220, 220, 0.1);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
  }
  
  #article-top ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    list-style: none;
    padding: 0;
  }
  
  .calc-nav-btn {
    display: inline-block;
    background-color: #2a52be;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 14px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  }
  
  .trip-btn {
    all: unset;
    text-transform: capitalize;
    color: white;
    padding: 10px 18px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    font-size: 14px;
    background: rgba(0,0,0,0.2);
  }
  
  /* Popup Box Styling */
  #messageOverlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
  }
  
  #messageBox {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 25px 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    width: 90%;
    max-width: 380px;
  }
  
  .close-popup {
    position: absolute;
    top: 8px;
    right: 12px;
    cursor: pointer;
    font-size: 22px;
    font-weight: bold;
    color: #555;
  }
  
  .popup-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
  }
  
  .popup-btn-group {
    display: flex;
    justify-content: center;
    gap: 10px;
  }
  
  .btn-tel, .btn-wa-modal {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 8px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    flex: 1;
  }
  
  .btn-tel {
    background: blue;
  }
  
  .btn-wa-modal {
    background: #25d366;
  }
  
  /* ================= MOBILE MEDIA QUERY (max-width: 700px) ================= */
  
  @media (max-width: 700px) {
    nav {
      flex-wrap: wrap;
      padding: 10px 15px;
    }
  
    .nav-search-box {
      order: 3;
      width: 100%;
      max-width: 100%;
      margin-top: 10px;
    }
  
    .text-box h1 {
      font-size: 28px;
    }
  
    .text-box p {
      font-size: 15px;
      margin: 10px 0 20px;
    }
  
    .hero-btn-group {
      flex-direction: column;
      align-items: center;
      gap: 10px;
    }
  
    .visit-btn, .book-btn {
      width: 100%;
      max-width: 280px;
      font-size: 15px;
      padding: 10px;
    }
  
    #article-top ul {
      flex-direction: column;
      width: 100%;
    }
  
    #article-top ul li {
      width: 100%;
      text-align: center;
    }
  
    .calc-nav-btn, .trip-btn {
      display: block;
      width: 100%;
      box-sizing: border-box;
    }
  
    .popup-btn-group {
      flex-direction: column;
    }
  }