.navbar-brand img {
    height: 80px;
    object-fit: contain;
  }

  /* Adjust logo spacing */
.navbar-brand {
  margin-left: 1rem; /* Pushes logo right from the very edge */
}

@media (min-width: 992px) {
  .navbar-brand {
    margin-left: 2.5rem; /* On large screens, push a bit more */
  }

  .navbar .d-lg-flex.gap-3 {
    margin-right: 2.5rem; /* Pull socials in from far edge */
  }
}

  section {
    scroll-margin-top: 120px; /* or match navbar height */
  }
  

  /* couleur de navbar */
  .navbar {
    background-color: #f8f9fa; /* Bootstrap’s built-in light gray */
  }
  
  /* style de navbar */
  .nav-link,
  .navbar-brand,
  .navbar-toggler,
  .navbar .fab {
    color: #1c1c1c !important; /* readable dark text */
  }
  
    /* font de google avec link dans le html */
  body {
    font-family: 'Inter', sans-serif;
  }
  
      /* user know where they are */
  .nav-link.active {
    font-weight: bold;
    border-bottom: 2px solid #1c1c1c;
  }
  
  header.sticky-top {
    z-index: 1050; /* higher than carousel, overlays, etc. */
  }
  
  .overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.3); /* subtle dark layer */
  }

    /* navbar hover effect */
  .nav-link:hover {
    color: #007bff; /* Bootstrap blue, or your brand color */
    text-decoration: underline;
  }
  
    /* navbar mobile optmization */
  .d-lg-none.align-items-center.gap-3 {
    margin-left: 0.5rem;
  }
  
    /* navbar smooth sections transition */
  html {
    scroll-behavior: smooth;
  }
  
    /* tells the browser to use the Inter font (from Google Fonts) as the default font for the entire site. */
  body {
    font-family: 'Inter', sans-serif, Arial, Helvetica, sans-serif;
  }

  

    /* section 1 */

    #section-intro, .hero-image {
      margin-top: 0;
      padding-top: 0;
    }

    #section-intro {
        background-color: #f5fafd; /* very light water-tone blue */
        color: #1c1c1c;
      }
      
      #section-intro h2 {
        font-weight: 700;
        font-size: 2rem;
      }
      
      #section-intro p {
        font-size: 1.1rem;
        line-height: 1.7;
      }
      
                /* section 2 */
                
      #section-why-protect {
        background-color: #f5fafd; /* same as section 1 */
      }
      /* Headings */
#section-why-protect h2 {
    font-size: 2rem;
    font-weight: 700;
  }
  
  /* Paragraphs */

  
  #section-why-protect {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  
  .carousel-item p {
    font-size: 1rem;
    margin-top: 0.5rem;
    margin-bottom: 2rem; /* creates space above the dots */
  }
  
  .carousel-indicators [data-bs-target] {
    background-color: #007bff;
    bottom: 1rem;

  }

  .carousel-control-prev,
  .carousel-control-next {
    width: 8%; /* smaller clickable area */
    opacity: 0.7; /* make them semi-transparent */
    transition: opacity 0.3s;
  }
  
  .carousel-control-prev:hover,
  .carousel-control-next:hover {
    opacity: 1; /* fully visible on hover */
  }
  
  .carousel-control-prev-icon,
  .carousel-control-next-icon {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-color: rgba(0,0,0,0.4); /* translucent black circle */
    border-radius: 50%;
  }

  .carousel-caption-custom {
    font-size: 0.9rem;
    color: #333; /* dark text, not harsh black */
    text-align: center;
    margin-top: 1rem;
    margin-bottom: 2rem;
  }

/* Mobile: show full image */
@media (max-width: 768px) {
  .carousel-img {
    object-fit: contain;
    height: auto;
    max-height: 300px;
  }
}

/* Desktop: show more of the image without full containment */
@media (min-width: 1200px) {
  .carousel-img {
    height: 500px; /* give more vertical room */
    object-fit: contain; /* or use cover for tighter crop */
  }
}
  
  
      
          /* section 3 */
/* Timeline section with background image */
#timeline-section {
    position: relative;
    background: url("images/sanmarcos-bw.jpg") no-repeat center center / cover;
    z-index: 1;
  }
  
  #timeline-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6); /* dark overlay */
    z-index: 2;
  }
  
  /* Core timeline */
  .timeline {
    position: relative;
    z-index: 3;
    margin: 0 auto;
    padding: 2rem 0;
    max-width: 900px;
  }
  
  .timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #007bff;
    transform: translateX(-50%);
  }
  
  /* Timeline items */
  .timeline-item {
    position: relative;
    width: 50%;
    padding: 1.5rem 2rem;
    box-sizing: border-box;
  }
  
  .timeline-item.left {
    left: 0;
    text-align: right;
  }
  
  .timeline-item.right {
    left: 50%;
    text-align: left;
  }
  
  .timeline-content {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    backdrop-filter: blur(4px);
    color: #fff;
    border-left: 4px solid #00bfff;
  }
  
  /* Responsive stacking on mobile */
  @media (max-width: 768px) {
    .timeline-item {
      width: 100%;
      left: 0 !important;
      text-align: left !important;
      margin-bottom: 2rem;
    }
  
    .timeline::before {
      left: 1rem;
    }
  
    .timeline-content {
      margin-left: 2rem;
    }
  }
  #timeline-section {
    position: relative;
    background: url("images/sanmarcos-bw.jpg") no-repeat center center / cover;
    color: #fff;
    z-index: 1;
  }
  
  #timeline-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6); /* dark overlay */
    z-index: 2;
  }
  
  #timeline-section .container {
    position: relative;
    z-index: 3; /* bring content above overlay */
  }
  #timeline-section::before {
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: grayscale(100%) blur(2px);
  }
  
    /* section 4 */

  #coalition-section ul {
    padding-left: 1rem;
    list-style-type: disc;
  }
  
  #coalition-section h4 {
    font-weight: 600;
    margin-bottom: 1rem;
  }
  
  #coalition-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
  }
  
      /* section 5 */
      #action-section h4 {
        font-weight: 600;
        margin-bottom: 0;
      }
      
      #action-section ul {
        list-style-type: disc;
        padding-left: 1.5rem;
        line-height: 1.6;
      }
      
      #action-section a {
        color: #007bff;
        text-decoration: underline;
      }
      
      #action-section a:hover {
        text-decoration: none;
      }
      
      footer a {
  text-decoration: underline;
}

footer a:hover {
  color: #fff;
}
 

      /* quiz  */
      #quiz-coming-soon {
        background-color: #007bff;
        color: #f5fafd;
        padding: 4rem 0; /* Add space above and below */
        min-height: 300px; /* Ensures ScrollSpy detects it */
      }
      


      /* footer 5 */


footer a {
    text-decoration: underline;
  }
  
  footer a:hover {
    color: #fff;
  }

  footer {
    margin-top: 0;
  }

  #quiz-coming-soon {
    margin-bottom: 0;
  }
  
  #river-section {
    background-color: #f5fafd;
  }
  #action-section {
    background-color: #f5fafd;
  }
  
  /* Quiz section overrides */
#quiz-section { background-color: #0056b3 !important; }
#quiz-section .form-label, 
#quiz-section .btn-light { color: #fff; }
#quiz-feedback h4 { color: #fff; }

#quiz-section .btn-light {
  color: #000 !important;       /* dark text */
  background-color: #fff;       /* ensure white background */
  border-color: #dee2e6;        /* default light border */
}

#quiz-section .form-select {
  max-width: 400px;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
}

img.img-fluid {
  max-width: 200px;  /* or whatever fits your layout */
  height: auto;
}

#backToTopBtn {
  display: none; /* Hidden by default */
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 99; /* Make sure it stays on top */
  font-size: 18px;
  border: none;
  outline: none;
  background-color: #007bff;
  color: white;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: 50%;
  transition: background-color 0.3s;
}

#backToTopBtn:hover {
  background-color: #0056b3;
}

body, p, a, span, li, label, button, div, input, select {
  font-family: Georgia, serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: Georgia, serif;
  font-weight: bold; /* headlines are bold in newspapers */
  letter-spacing: 0.5px; /* slight spacing for elegance */
}

/* Cleanup images full height inside column */
#cleanup-section img.cleanup-img {
  height: 100%;
  object-fit: cover;
}

/* Stormwater infographic full width but not stretched weirdly */
#stormwater-section img.stormwater-img {
  max-width: 100%;
  height: auto;
}

/* Carousel pollutant images same size */
#pollutants-section img.pollutant-img {
  max-height: 400px;
  object-fit: contain;
}

/* Center everything cleanly inside carousel */
#pollutantsCarousel .carousel-inner {
  align-items: center;
}

/* Fix carousel button size if needed */
.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-size: 70% 70%;
}


/* Cleanup images container */
.cleanup-image-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  background-color: #f5fafd; /* Makes loading nicer */
  overflow: hidden;
}

/* Cleanup images */
.cleanup-image-wrapper img {
  width: 100%;
  height: auto;
  max-height: 400px; /* Set a maximum height, adjust as needed */
  display: block;
  border-radius: 8px;
}

/* For responsive behavior */
@media (max-width: 768px) {
  .cleanup-image-wrapper {
    margin-bottom: 20px; /* Adds space between stacked images on mobile */
  }
}

/* Pollutant carousel image styling */
#pollutantsCarousel .carousel-item img {
  max-height: 300px;  /* Increased from original value */
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  display: block;
}

/* Ensure carousel container has adequate height */
#pollutantsCarousel .carousel-inner {
  min-height: 350px;  /* Ensures consistent height */
  display: flex;
  align-items: center;
}

/* Improve carousel navigation buttons */
#pollutantsCarousel .carousel-control-prev,
#pollutantsCarousel .carousel-control-next {
  width: 10%;  /* Make click targets wider */
  opacity: 0.8;
}

/* Make carousel indicators more visible */
#pollutantsCarousel .carousel-indicators {
  margin-bottom: 0;
  position: relative;
  top: 10px;
}

/* Mobile optimizations */
@media (max-width: 768px) {
  #pollutantsCarousel .carousel-inner {
    min-height: 300px;  /* Slightly smaller on mobile */
  }
  
  #pollutantsCarousel .carousel-item img {
    max-height: 250px;  /* Slightly smaller on mobile */
  }
}