body {
      color: #1a2c3a;
      line-height: 1.5;
      scroll-behavior: smooth;
    }

    /* header & hero */
    .hero {
      text-align: center;
      margin-bottom: 2.5rem;
    }
.hero .hero-page-title {
    text-align: center;
    padding-top: 90px;
    padding-bottom: 90px;
}
    .hero h1 {
      /* font-family: 'Playfair Display', serif; */
      font-size: 2.8rem;
      font-weight: 600;
      background: linear-gradient(135deg, #0a3e59, #1c5d7a, #0e4b6b);
      background-clip: text;
      -webkit-background-clip: text;
      color: transparent;
      letter-spacing: -0.02em;
      margin-bottom: 0.75rem;
    }

    .hero-tagline {
      font-size: 1.1rem;
      color: #2c5a6e;
      border-top: 2px solid #dce6ec;
      border-bottom: 2px solid #dce6ec;
      display: inline-block;
      padding: 0.5rem 1.8rem;
      font-weight: 500;
    }

    .greeting-text {
      margin-top: 1.2rem;
      font-size: 1.1rem;
      color: #1f4a5e;
      max-width: 680px;
      margin-left: auto;
      margin-right: auto;
      background: rgba(10, 62, 89, 0.06);
      padding: 0.7rem 1.5rem;
      border-radius: 60px;
      font-weight: 500;
    }

    /* top navigation buttons */
    .nav-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1rem;
      margin: 2rem 0 2.5rem;
    }

    .nav-btn {
      background: white;
      padding: 0.7rem 1.4rem;
      border-radius: 50px;
      font-weight: 600;
      font-size: 0.9rem;
      color: #0a3e59;
      border: 1px solid #cbdce6;
      box-shadow: 0 2px 6px rgba(0,0,0,0.03);
      cursor: pointer;
      transition: all 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .nav-btn i {
      font-size: 0.9rem;
    }

    .nav-btn:hover {
      background: #e31e29;
      border-color: #e31e29;
      color: white;
      transform: translateY(-2px);
    }

    /* two column layout for first two sections */
    .two-columns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      margin-bottom: 2.5rem;
    }

    /* third section full width */
    .fullwidth-section {
      width: 100%;
    }

    /* common card style */
    .section-card {
      background: white;
      border-radius: 32px;
      box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
      border: 1px solid #d4e2ec;
      overflow: hidden;
      transition: transform 0.2s ease, box-shadow 0.2s;
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .section-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 25px 40px -14px rgba(0, 0, 0, 0.12);
    }

    .card-header {
      background: #f0f6fa;
      padding: 1.3rem 1.8rem;
      border-bottom: 1px solid #d4e2ec;
    }

    .card-header h2 {
      font-size: 1.7rem;
      font-weight: 600;
      color: #0a3e59;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .card-header h2 i {
      color: #e31e29;
      font-size: 1.5rem;
    }

    .card-body {
      padding: 1.8rem;
      flex: 1;
    }

    /* Section 1: Contact Form styling */
    .form-group {
      margin-bottom: 1.2rem;
    }

    .form-group label {
      font-weight: 600;
      font-size: 0.85rem;
      display: block;
      margin-bottom: 5px;
      color: #1f4a5e;
    }

    .required-star {
      color: #e31e29;
    }

    .form-group input, 
    .form-group select, 
    .form-group textarea {
      width: 100%;
      padding: 0.75rem 0.9rem;
      border-radius: 22px;
      border: 1.5px solid #d4e2ec;
      background: #fefefe;
      font-family: 'Inter', sans-serif;
      font-size: 0.9rem;
      transition: all 0.2s;
      outline: none;
    }

    .form-group input:focus, 
    .form-group select:focus, 
    .form-group textarea:focus {
      border-color: #e31e29;
      box-shadow: 0 0 0 3px rgba(227, 30, 41, 0.1);
    }

    .form-group textarea {
      min-height: 100px;
      resize: vertical;
    }

    .btn-submit {
      background: #e31e29;
      border: none;
      width: 100%;
      padding: 0.85rem;
      font-weight: 700;
      font-size: 0.95rem;
      border-radius: 40px;
      color: white;
      cursor: pointer;
      transition: all 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 0.5rem;
    }

    .btn-submit:hover {
      background: #b81721;
      transform: scale(1.01);
      box-shadow: 0 6px 14px rgba(227, 30, 41, 0.3);
    }

    /* Section 2: Direct Enquiries (Booking, Host, Recommend) */
    .enquiry-item {
      margin-bottom: 1.8rem;
      border-bottom: 1px dashed #d4e2ec;
      padding-bottom: 1.2rem;
    }

    .enquiry-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }

    .enquiry-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: #0a3e59;
      margin-bottom: 0.4rem;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .enquiry-title i {
      color: #e31e29;
      font-size: 1.2rem;
    }

    .enquiry-desc {
      font-size: 0.85rem;
      color: #2c5a6e;
      margin-bottom: 0.8rem;
      line-height: 1.45;
    }

    .enquiry-email-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #fef2f3;
      padding: 0.45rem 1rem;
      border-radius: 40px;
      font-size: 0.8rem;
      font-weight: 600;
      color: #e31e29;
      text-decoration: none;
      transition: 0.2s;
    }

    .enquiry-email-link:hover {
      background: #e31e29;
      color: white;
    }

    /* Section 3: QR + General + WhatsApp + Phone (full width) */
    .qr-flex {
      display: flex;
      flex-wrap: wrap;
      gap: 2rem;
      align-items: center;
      margin-bottom: 1.5rem;
      background: #fefefe;
      border-radius: 28px;
      padding: 1rem 1.8rem;
      border: 1px solid #d4e2ec;
    }

    .qr-code-box {
      text-align: center;
      background: white;
      padding: 0.8rem;
      border-radius: 24px;
      border: 1px solid #d4e2ec;
    }

    .qr-code-box img {
      width: 120px;
      height: 120px;
      display: block;
      margin-bottom: 6px;
    }

    .qr-label {
      font-size: 0.7rem;
      font-weight: 500;
      color: #1f4a5e;
    }

    .contact-details-list {
      flex: 1;
    }

    .contact-row {
      display: flex;
      align-items: center;
      gap: 14px;
      background: #f9fcfd;
      padding: 0.7rem 1.2rem;
      border-radius: 60px;
      margin-bottom: 0.8rem;
      border: 1px solid #d4e2ec;
      transition: 0.1s;
    }

    .contact-row i {
      width: 28px;
      font-size: 1.2rem;
      color: #e31e29;
    }

    .contact-row a, .contact-row span {
      text-decoration: none;
      font-weight: 500;
      color: #0a3e59;
    }

    .contact-row a:hover {
      color: #e31e29;
    }

    .info-note {
      margin-top: 1rem;
      font-size: 0.75rem;
      text-align: center;
      color: #2c5a6e;
      background: #f0f6fa;
      padding: 0.6rem;
      border-radius: 40px;
    }

    .footnote {
      text-align: center;
      margin-top: 3rem;
      font-size: 0.8rem;
      color: #2c5a6e;
      border-top: 1px solid #d4e2ec;
      padding-top: 2rem;
    }
.rotate-icon {
    transform: rotate(150deg); /* change angle as needed */
    display: inline-block;
}
    /* responsive: on mobile, two columns become stacked */
    @media (max-width: 780px) {
      .two-columns {
        grid-template-columns: 1fr;
        gap: 1.8rem;
      }
      .container {
        padding: 1.5rem 1rem 3rem;
      }
      .hero h1 {
        font-size: 2rem;
      }
      .card-header h2 {
        font-size: 1.4rem;
      }
      .card-body {
        padding: 1.5rem;
      }
      .qr-flex {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1rem;
      }
      .contact-row {
        justify-content: center;
      }
      .nav-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
      }
    }

    /* highlight animation when scrolling */
    .highlight-section {
      box-shadow: 0 0 0 3px #e31e29, 0 20px 35px -12px rgba(0,0,0,0.1);
      transition: box-shadow 0.2s;
    }