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

/* Global Font Settings */
html {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px; 
    line-height: 1.5;
    color: #343a40;
  }
  
  /* Body */
  body {
    font-weight: 400;
    margin: 0;
    padding: 0;
  }
  
  /* Headings */
  h1, h2, h3, h4, h5, h6 {
    font-family: inherit; /* Inherit the global font */
    font-weight: 600; /* Slightly bolder for emphasis */
    margin-top: 0;
    margin-bottom: 0.5em;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  h4 { font-size: 1.5rem; }
  h5 { font-size: 1.25rem; }
  h6 { font-size: 1rem; }
  
  /* Paragraphs */
  p {
    font-size: .900rem;
    font-weight: 400;
    margin-bottom: 1em;
    color: #343a40;
  }
  
  /* Links */
  a {
    font-size: .900rem;
    font-weight: 400;
    text-decoration: none;
    color: #343a40;
  }
  a:hover,
  a:focus {
    text-decoration: underline;
    color: rgba(192, 2, 2, 0.795);
    cursor: pointer;
  }
  
  .small-text {
    font-size: 0.8rem;  
    color: #6c757d;
  }
  

  nav .hoverable-nav-link:hover {
    text-decoration: underline;
    color: rgba(192, 2, 2, 0.795);
    cursor: pointer;
  }
  
  /* List Items */
  li {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
  }
  
/* Header bg color */
.header-section {
    background-color: #fc0;
    width: auto;
}

header a {
    margin-left: 2px
}

header .text-icon:hover {
    color:rgba(192, 2, 2, 0.795);
    cursor: pointer;
}

@media screen and (min-width: 771px) {
    .service {
        margin-top: 200px;
        margin-bottom: 20px;
        height: 20rem;
        /* background-color: red; */
    }
}

@media screen and (min-width: 458px) and (max-width: 770px) {
    .service {
        margin-top: 250px;
        margin-bottom: 20px;
        height: 20rem;
        overflow: auto;
        /* background-color: blue; */
    }

    .service-image {
        height: 11rem;
        width: 100%;
        padding-bottom: 5px;
    }

}

/* Carousel and tracking input box */
@media screen and (max-width: 459px) {
    header.header-section, .carousel-cards {
        display: none;
    }

    .tracking-input-box {
        padding: 5px;
    }

    .service {
        margin-top: 70px;
        margin-bottom: 20px;
        height: 20rem;
        /* background-color: pink; */
        overflow: auto;
    }

    .service-image {
        height: 11rem;
        width: 100%;
        padding-bottom: 5px;
    }
}

@media (max-width: 576px) {
    /* Make navbar sticky on small devices */
    .sticky-sm {
        position: sticky !important;
        top: 0;
        z-index: 1030; /* Ensure it stays on top */
        /* background-color:#fc0 !important; */
    }

    .z-index-cards {
      position: static !important;
      left: auto !important;
      right: auto !important;
      margin-bottom: 1rem; 
      height: auto !important; /* let the height be determined by content */
    }
    .z-index-cards-container {
      height: auto !important;
    }
  }
    

.z-index-cards-container  {
    /* background-color: yellow; */
    height: 500px;
}

.left-container {
    height: 350px;
    top: 70px;
    z-index: 1;
}

.right-container {
    height: 450px;
    top: 25px;
}

.copyright-div {
    height: 250px;
}

.caro-cards {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}

/* flag is defined in tracking.ejs */
.caro-cards:hover, .flag:hover {
    transform: translateY(-8px); 
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.card-cards:active {
    transform: translateY(2px);
}

.z-index-cards {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}

.card-title:hover, .bottom-cards .text:hover {
    color: rgba(192, 2, 2, 0.795);
    cursor: pointer;
}

.caro-cards .fas {
    font-size:24px;
    color:rgba(192, 2, 2, 0.795);
    cursor: pointer;
}

.bottom-cards .fas {
    font-size: 12px;
    margin-left: 5px;
    color:rgba(192, 2, 2, 0.795);
    cursor: pointer;
}

.tracking-container {
    border: 1px solid #ddd;
    width: 70%;
    height: auto;
}

.tracking-container .tracking-caption {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}

.tracking-info-top > div, .tracking-info-bottom > div {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}


/* Parent container draws the vertical line in the background */
.tracking-steps {
    position: relative; /* For the pseudo-element line */
    margin-left: 3px;  /* Space on left so line & markers don't overlap text */
  }
  
  /* The vertical line */
  .tracking-steps::before {
    content: "";
    position: absolute;
    left: -10px;       /* Align with the circle markers */
    top: 0;
    bottom: 0;
    width: 2px;      /* Thickness of the vertical line */
    background-color: #ddd;
  }
  
  /* Each row that contains the left marker column & right status column */
  .step-row {
    position: relative; /* So we can position markers if needed */
  }
  
  /* Left column that holds the marker & text */
  .stepper-column {
    position: relative;
    padding-left: 2px; /* Extra space for the marker */
  }
  
  /* The circle marker */
  .tracking-marker {
    position: absolute;
    left: -16px; /* Centers the circle on the line (tweak as needed) */
    top: -22px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #fff;
    border: 4px solid #28a745; /* Green border for "completed" look */
    z-index: 1; /* Ensure it's above the line */
  }
  
  
/* Login form */
/* Center container vertically and horizontally */
.login-page {
  min-height: 100vh;
}
/* Login container styles */
.login-container {
  background: rgba(255, 255, 255, 0.9);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  height: 480px;
}
/* Responsive container width */
@media (max-width: 576px) {
  .login-container {
    width: 90%;
  }
}
@media (min-width: 577px) {
  .login-container {
    width: 30%;
  }
}

/* Customer service nav link */
.customer-service-container, .ship-container, .quick-links, .about-card-row-container {
  margin-top: 100px;
  margin-bottom: 100px;
}

.customer-service-container .tracking {
  width: 77%;
}

@media (max-width: 1024px) {
  .customer-service-container .tracking {
    width: 100%;
  }
}

.customer-service-container .card{
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}

/* Ship nav link */
.ship-image-container{
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
}

/* About nav link */
.about-card {
  border-left: 3px solid yellow;
}

/* Home page last/bottom service section service.ejs*/
.home-bottom-servicesection-hr {
  width: 15%;
  margin-left: 12px
}

@media (max-width: 1024px) {
  .home-bottom-servicesection-hr {
    width: 95%;
    /* margin-left: 12px */
  }
}