/* Reset + Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background: #f9f9f9;
  color: #333;
  padding-top: 70px;
  /* keeps content below fixed navbar */
}

/* Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid #ddd;
  z-index: 1000;

  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 30px;
}

.logo img {
  width: 40%;
  height: 30%;
}

/* Nav links */
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  padding: 8px 12px;
  transition: all 0.3s ease;
  border-radius: 4px;
}

nav ul li a:hover,
nav ul li a.active {
  background: #2a5298;
  color: #fff;
}

/* Nav links */
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  position: relative;
  /* so dropdowns anchor correctly */
}

nav ul li {
  position: relative;
  /* parent for absolute dropdown */
}

nav ul li a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  padding: 8px 12px;
  transition: all 0.3s ease;
  border-radius: 4px;
}

nav ul li a:hover,
nav ul li a.active {
  background: #2a5298;
  color: #fff;
}

/* Dropdown menu hidden by default */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  /* directly below parent li */
  left: 0;
  background: #2a5298;
  color: #fff;
  padding: 10px 0;
  margin-top: 4px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  z-index: 1000;
}

/* Dropdown items */
.dropdown-menu li {
  width: 100%;
  text-align: left;
}

.dropdown-menu a {
  display: block;
  padding: 10px 15px;
  color: #fff;
  text-decoration: none;
  transition: background 0.2s ease;
}

.dropdown-menu a:hover {
  background: #f0f0f0;
  color: #333;
}

/* Show dropdown on hover */
.dropdown:hover .dropdown-menu {
  display: block;
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  user-select: none;
}

/* Mobile nav (hidden by default) */
#nav-links {
  transition: max-height 0.3s ease;
}

@media (max-width: 768px) {
  nav ul {
    position: absolute;
    top: 60px;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    width: 200px;
    border-left: 1px solid #ddd;
    border-bottom: 1px solid #ddd;

    max-height: 0;
    overflow: hidden;
  }

  nav ul.show {
    max-height: 300px;
    /* dropdown */
  }

  nav ul li {
    border-bottom: 1px solid #eee;
  }

  nav ul li a {
    display: block;
    padding: 12px;
  }

  .hamburger {
    display: block;
  }

  .dropdown-menu {
    position: static;
    /* no absolute positioning */
    display: none;
    /* hidden by default */
    background: #2a5298;
    color: #fff;
    box-shadow: none;
    /* optional: cleaner look */
    margin: 0;
    padding: 0;
  }

  .dropdown-menu li a {
    padding-left: 24px;
    /* indent submenu for clarity */
  }

  /* Show when dropdown is active */
  .dropdown:hover .dropdown-menu,
  .dropdown:focus-within .dropdown-menu {
    display: block;
  }
}

.banner {
  display: flex;
  justify-content: center;
}

.banner img {
  width: 100%;
  /* scales width */
  height: auto;
  /* keeps ratio */
  max-height: 650px;
  /* reduce visible height */
  object-fit: cover;
}

/* Slideshow */
.slideshow {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.slideshow img {
  width: 90%;
  height: 400px;
  object-fit: cover;
}

.slide {
  display: none;
}

.slide.active {
  display: block;
  animation: fade 1s ease-in-out;
}

@keyframes fade {
  from {
    opacity: 0.4;
  }

  to {
    opacity: 1;
  }
}

.metrics {
  padding: 60px 20px;
  text-align: center;
  background: #fff;
}

.metrics h2 {
  font-size: 2rem;
  margin-bottom: 40px;
}

.metrics-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.metric-box {
  background: #f9f9f9;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.metric-box:hover {
  transform: translateY(-5px);
}

.metric-box h3 {
  font-size: 2.5rem;
  color: #4CAF50;
  /* green accent */
  margin-bottom: 10px;
}

.metric-box p {
  font-size: 1rem;
  color: #444;
}

.metric-box span {
  font-size: 0.9rem;
  color: #777;
}

.values {
  padding: 60px 20px;
  text-align: center;
  background: #f9f9f9;
}

.values h2 {
  font-size: 2rem;
  margin-bottom: 40px;
}

.values-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.value-box {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.value-box img {
  width: 80px;
  /* control icon size */
  height: 80px;
  object-fit: contain;
  margin-bottom: 15px;
}

.value-box h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.value-box p {
  font-size: 0.9rem;
  color: #555;
}

.testimonial-parent {
  width: 100%;
  display: flex;
  justify-content: center;
}

.testimonial-container {
  position: relative;
  width: 800px;
  max-width: 100%;
  padding: 30px 20px;
  background: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  text-align: center;
}

.testimonial {
  display: none;
  animation: fade 0.5s ease-in-out;
}

.testimonial.active {
  display: block;
}

.testimonial p {
  font-size: 1.1rem;
  line-height: 1.5;
  margin-bottom: 15px;
}

.testimonial h3 {
  margin: 0;
  font-size: 1.2rem;
  color: #2a5298;
}

.btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #2a5298;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 50%;
  font-size: 18px;
  transition: background 0.3s;
}

.btn:hover {
  background: #1a3570;
}

.btn.left {
  left: -20px;
}

.btn.right {
  right: -20px;
}

@keyframes fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Responsive for phones */
@media (max-width: 600px) {
  .testimonial-container {
    padding: 20px 15px;
  }

  .testimonial p {
    font-size: 1rem;
  }

  .testimonial h3 {
    font-size: 1rem;
  }

  .btn {
    padding: 8px 12px;
    font-size: 16px;
  }

  .btn.left {
    left: 5px;
  }

  .btn.right {
    right: 5px;
  }
}

.partners {
  padding: 60px 20px;
  text-align: center;
  background: #f9f9f9;
}

.partners h2 {
  font-size: 2rem;
  margin-bottom: 40px;
}

.partners-logos img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

/* Sections */
.section {
  padding: 60px 20px;
  text-align: center;
  background: #fff;
  margin: 20px auto;
  max-width: 1000px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.section h2 {
  margin-bottom: 20px;
  color: #2a5298;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.card {
  background: #f0f4ff;
  padding: 20px;
  border-radius: 8px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.volunteer {
  max-width: 800px;
  margin: 40px 0;
  /* pushes only top & bottom, no auto-centering */
  padding: 30px;
  background: #f9faff;
  border-left: 6px solid #2a5298;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  font-family: "Segoe UI", sans-serif;
  line-height: 1.7;
  color: #333;
  text-align: left;
  /* makes sure text is left aligned */
}

.volunteer p {
  margin-bottom: 16px;
  font-size: 1rem;
}

.volunteer ul {
  margin: 16px 0 16px 20px;
  padding: 0;
  list-style-type: none;
}

.volunteer ul li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 28px;
  font-size: 1rem;
}

/* Custom bullet */
.volunteer ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: #2a5298;
  font-weight: bold;
}

.volunteer strong {
  color: #2a5298;
}

.social-icons {
  margin: 15px 0;
}

.social-icons a {
  margin: 0 10px;
  font-size: 30px;
  color: white;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #ffcc00;
  /* golden hover color */
}

/* Lightbox */
#lightbox {
  position: fixed;
  display: none;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

#lightbox.active {
  display: flex;
}

#lightbox img {
  max-width: 90%;
  max-height: 80%;
  border-radius: 8px;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin: 20px auto;
}

.contact-form input,
.contact-form textarea {
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
}

.contact-form button {
  background: #2a5298;
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.contact-form button:hover {
  background: #1d3b6d;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #2a5298;
  color: #fff;
  margin-top: 40px;
}