body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #333;
    line-height: 1.5;
  }

  /* General container */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px; /* consistent horizontal padding */
  }

  /* Conference Header */
  .conference-header {
    padding: 24px 0;
    background: #ffffff;
    text-align: center;
  }
  .conference-header img {
    max-width: 320px;
    width: 100%;
    height: auto;
  }

  /* Tour Card */
  .tour-card {
    padding: 20px 0;
    margin-top: 20px;
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 20px;
    align-items: start;
  }





/* Main H1 in tour card */
.tour-card h1 {
  font-size: 30px;          /* main heading size */
  font-weight: 600;         
  color: #1a1a1a;           
  margin-top: 0px;         
  margin-bottom: 8px;      
}

/* Sub H1 heading inside tour card */
.tour-card h1.sub-h1 {
  font-size: 24px;          /* slightly smaller than main H1 */
  font-weight: 600;         /* semi-bold */
  color: #1a1a1a;           /* consistent with headings */
  margin-top: 4px;          
  margin-bottom: 15px;      
}

/* Optional: standalone sub-H1 outside tour-card */
.sub-h1 {
  font-size: 24px;
  font-weight: 600;
  color: #1a1a1a;
  margin-top: 4px;
  margin-bottom: 15px;
}





  .tour-card h2 {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: normal;
    color: #555;
  }

  /* Tour Features */
  .tour-features {
    background: #e9f4fb;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 15px;
  }

/* Tour Details heading */
.tour-details h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 20px; /* slightly bigger */
  font-weight: 600; /* makes it bolder */
  color: #1a1a1a; /* darker shade for emphasis */
}

  .tour-details table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
  }
  .tour-details td {
    padding: 6px 0;
    vertical-align: top;
  }
  .tour-details td:first-child {
    font-weight: bold;
    width: 30%;
  }

  /* Tour Image */
  .tour-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
  }

  /* Itinerary */
  .itinerary {
    background: #e9f4fb;
    padding: 30px 20px; /* same padding as container for alignment */
    margin-top: 30px;
  }

/* Itinerary heading */
.itinerary h3 {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 22px; /* slightly bigger */
  font-weight: 600;
  color: #1a1a1a;
}
  .itinerary-text {
    column-count: 2;
    column-gap: 40px;
  }




.itinerary-text-1-column .tour-itinerary {
  margin-left: auto;
  margin-right: auto;      /* centers the table */
  border: 1px solid #ccc;   /* border around entire table */
  border-collapse: collapse;
  width: 100%;              /* optional: shrink-to-fit */
}

.itinerary-text-1-column .tour-itinerary th,
.itinerary-text-1-column .tour-itinerary td {
  border: 1px solid #ccc;   /* cell borders */
  padding: 6px 10px;        /* spacing inside cells */
}

.itinerary-text-1-column .tour-itinerary th {
  background: #0099db;      /* subtle header band */
  font-weight: 600;
  text-align: left;
}

.itinerary-text-1-column .tour-itinerary td {
  vertical-align: top;
  text-align: left;         /* consistent alignment */
}


  /* Gallery + Passenger Info */
  .info-section {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 20px;
    margin-top: 30px;
  }
  .gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .gallery img {
    width: 100%;
    border-radius: 4px;
  }

/* Passenger Information heading */
.passenger-info h3 {
  font-size: 22px; /* slightly bigger */
  font-weight: 600;
  color: #1a1a1a;
}

  .passenger-info table {
    width: 100%;
    border-collapse: collapse;
  }
  .passenger-info td {
    padding: 6px 0;
    vertical-align: top;
  }
  .passenger-info td:first-child {
    font-weight: bold;
    width: 35%;
  }

  /* Footer */
  footer {
    background: #f2f2f2;
    padding: 20px;
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    color: #666;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .tour-card,
    .info-section {
      grid-template-columns: 1fr;
    }
    .gallery {
      grid-template-columns: 1fr;
    }
    .itinerary-text {
      column-count: 1;
    }
  }