@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  color: #333;
}
/* Google Form Styles */
.google-form-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding-bottom: 150%; /* Adjust based on your form height */
  height: 0;
}

.responsive-google-form {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}


 /* Upper Navbar */
 .upper-nav {
  background: #ffffff;
  padding: 10px 50px;
  display: flex;
  justify-content: flex-end;
  border-bottom: 1px solid #ddd;
  
  }
  
  .btn-container button {
  margin-left: 15px;
  padding: 8px 15px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  }
  
  .join-btn {
  background: #005daa;
  color: white;
  border-radius: 5px;
  margin-top: 10px;
  }
  
  .donate-btn {
  background: #f7a81b;
  color: white;
  border-radius: 5px;
  margin-top: 10px;
  }

  
    /*Logo Styling*/
    .logo {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      margin-right: auto;
      }
      
      .logo img {
      max-height: 100px;
      width: 100px;
      }




/* Main Navigation */
.header {
  background-color: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: relative;
}

.main-nav {
  position: relative;
}

.nav-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.desktop-nav {
  display: none;
  width: 100%;
}

.nav-items {
  display: flex;
  width: 100%;
  justify-content: center;
  position: relative;
}

.nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.5rem;
  color: #4b5563;
  font-size: 1rem;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  position: relative;
  white-space: nowrap;
}

.nav-item:hover {
  color: #0050a0;
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  left: 0;
  right: 0;
  background-color: white;
  border-top: 1px solid #e5e7eb;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  z-index: 2000;
  transition: all 0.2s;
}

.mega-menu.active {
  opacity: 1;
  visibility: visible;
}

.mega-menu-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.mega-menu-section {
  flex: 1;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 1rem;
  position: relative;
}

.mega-menu-section:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: #e5e7eb;
}
.mega-menu {
  pointer-events: none; /* Disable clicks on the mega menu */
}

.mega-menu.active {
  pointer-events: auto; /* Enable clicks when active */
}

.mega-menu-section {
  pointer-events: auto; /* Ensure sections are clickable */
}

.mega-menu.active .mega-menu-section {
  opacity: 1;
  transform: translateY(0);
}

.mega-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

.mega-menu-link {
  color: #4b5563;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
  padding: 0.25rem 0;
  display: block;
}

.mega-menu-link:hover {
  color: #0050a0;
}

/* Mobile Navigation */
.mobile-menu-button {
  display: block;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
} 

.mobile-nav {
  display: none;
  background-color: white;
  padding: 1rem;
  border-top: 1px solid #e5e7eb;
}

.mobile-nav.active {
  display: block;
}

.mobile-nav-item {
  padding: 0.75rem;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: #4b5563;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-submenu {
  display: none;
  padding-left: 1rem;
}

.mobile-nav-submenu.active {
  display: block;
}
.nav-item a {
  display: block; /* Ensure the link takes up the full space */
  width: 100%;
  height: 100%;
  text-decoration: none; /* Remove underline */
  color: inherit; /* Inherit text color */
}

.mobile-nav-link {
  display: block;
  padding: 0.5rem 0.75rem;
  color: #4b5563;
  text-decoration: none;
  font-size: 0.875rem;
}
/* Main Navigation */
.nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.5rem;
  color: #4b5563;
  font-size: 1rem;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  position: relative;
  white-space: nowrap;
  text-decoration: none; /* Ensure no underline */
}

.nav-item:hover {
  color: #0050a0;
}

/* Ensure links inside .nav-item are clickable */
.nav-item a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  left: 0;
  right: 0;
  background-color: white;
  border-top: 1px solid #e5e7eb;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  z-index: 2000;
  transition: all 0.2s;
  pointer-events: none; /* Disable clicks when hidden */
}

.mega-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto; /* Enable clicks when visible */
}

.mega-menu-section {
  pointer-events: auto; /* Ensure sections are clickable */
}

/* Desktop Styles */
@media (min-width: 1024px) {
  .desktop-nav {
    display: block;
  }

  .mobile-menu-button {
    display: none;
  }

  .mobile-nav {
    display: none !important;
  }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .nav-item {
    font-size: 0.9rem;
    padding: 0.5rem 0.25rem;
  }
  
  .mega-menu-content {
    padding: 1.5rem 0.5rem;
  }
  
  .mega-menu-section {
    padding: 0 0.5rem;
  }
}

@media (max-width: 1024px) {
  .mega-menu-content {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  .mega-menu-section {
    width: 100%;
    padding: 1rem 0;
  }

  .mega-menu-section:not(:last-child)::after {
    display: none;
  }

  .mega-menu-section:not(:last-child) {
    border-bottom: 1px solid #e5e7eb;
  }
}


       
      /* Dark Overlay */
      .hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5); /* Darkened effect */
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      z-index: 0; /* Ensure text is above the video */
      }
      
      /* Hero Title */
      .hero-title {
      font-size: 4rem;
      font-weight: bold;
      color: #fff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2); /* Light shadow for readability */
      margin: 0 0 10px 0;
      }
      
      /* Mission/Vision */
      .mission-vision {
      font-size: 1rem;
      font-weight: 500;
      color: #fff;
      margin-top: 10px;
      line-height: 1.6;
      }
      
      /* Registration Info */
      .registration-info {
      font-size: 1.2rem;
      color: #ddd;
      margin-top: 10px;
      font-style: italic;
      }
      
      /* Call-to-Action Button */
      .cta-button {
      margin-top: 20px;
      padding: 12px 25px;
      background-color: #005daa; /* Blue button */
      color: #fff;
      font-size: 1.2rem;
      font-weight: bold;
      text-decoration: none;
      border-radius: 5px;
      transition: background-color 0.3s ease;
      }
      
      .cta-button:hover {
      background-color: #003d6b;
      }
      
      /* Responsive Design */
      @media (max-width: 768px) {
      .hero-title {
      font-size: 2.5rem;
      }
      
      .mission-vision {
      font-size: 1.3rem;
      }
      
      .registration-info {
      font-size: 1.1rem;
      }
      
      .cta-button {
      padding: 10px 20px;
      font-size: 1rem;
      }
      
      }


/* Causes Section */
.causes-section {
  padding: 5rem 1rem;
  background-color: #f8fafc;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  color: #0050a0;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
}

.causes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 0.5rem;
}

.cause-card {
  height: 300px;
  perspective: 1500px;
  cursor: pointer;
}

.cause-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.cause-card:hover .cause-card-inner {
  transform: rotateY(180deg);
}

.cause-card-front,
.cause-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 1rem;
  overflow: hidden;
}

.cause-card-front {
  background-color: #fff;
}

.cause-card-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cause-card:hover .cause-card-front img {
  transform: scale(1.1);
}

.cause-card-back {
  background: linear-gradient(135deg, #0050a0 0%, #003366 100%);
  color: white;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.cause-card-back h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cause-card-back p {
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .causes-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  
  .cause-card {
    height: 280px;
  }
}

@media (max-width: 640px) {
  .causes-section {
    padding: 3rem 0.5rem;
  }
  
  .section-title {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
  }
  
  .causes-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .cause-card {
    height: 250px;
  }
  
  .cause-card-back h3 {
    font-size: 1.25rem;
  }
  
  .cause-card-back p {
    font-size: 0.875rem;
  }
}


/* Enhanced Footer */
.footer {
  background-color: #1a202c;
  color: white;
  padding-top: 4rem;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.footer-section h3 {
  color: white;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.5rem;
  width: 50px;
  height: 2px;
  background-color: #0050a0;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section ul li a {
  color: #a0aec0;
  text-decoration: none;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-section ul li a:hover {
  color: white;
}

.social-links svg {
  width: 20px;
  height: 20px;
}

.newsletter-form,
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.newsletter-form input,
.contact-form input,
.contact-form textarea {
  padding: 0.75rem;
  border: 1px solid #2d3748;
  border-radius: 5px;
  background-color: #2d3748;
  color: white;
}

.newsletter-form button,
.contact-form button {
  padding: 0.75rem;
  background-color: #0050a0;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.newsletter-form button:hover,
.contact-form button:hover {
  background-color: #003366;
}

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

.footer-bottom {
  margin-top: 4rem;
  padding: 1.5rem ;
  text-align: center;
  border-top: 1px solid #2d3748;
}

.footer-bottom p {
  color: #a0aec0;
}

.opportunities-grid a{
  margin-top: 20px;
  padding: 12px 25px;
  background-color: #005daa; /* Blue button */
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.opportunities-grid a:hover {
  background-color: orange;
  }



/* Back to Top Button Styles */
#back-to-top {
  display: none; /* Hidden by default */
  position: fixed; /* Fixed/sticky position */
  bottom: 20px; /* Place the button at the bottom */
  right: 20px; /* Place the button at the right */
  z-index: 99; /* Make sure it's on top of other elements */
  border: none; /* Remove borders */
  outline: none; /* Remove outline */
  background-color: orange; /* Button background color */
  color: white; /* Text color */
  cursor: pointer; /* Add a mouse pointer on hover */
  padding: 15px; /* Padding */
  border-radius: 25%; /* Rounded corners */
  font-size: 18px; /* Increase font size */
  transition: background-color 0.3s ease; /* Smooth background color transition */
}

#back-to-top:hover {
  background-color: #0056b3; /* Darker background on hover */
}

    /* Responsive Adjustments for Mobile Devices */
    @media (max-width: 768px) {
      #back-to-top {
        bottom: 10px;
        right: 10px;
        padding: 10px;
        font-size: 14px;
      }
    }