/* Full CSS as before, including nav toggle, slider, gallery, forms, lightbox */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background: #f4f4f4;
  line-height: 1.6;
}

header {
  background: #003366;
  color: white;
  padding: 1rem 0;
}

.container {
  width: 90%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu-toggle {
  display: none;
  font-size: 28px;
  color: white;
  cursor: pointer;
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    display: none;
    background: #003366;
    padding: 20px;
    position: absolute;
    top: 60px;
    right: 20px;
    border-radius: 5px;
    z-index: 999;
  }

  nav.active ul {
    display: flex;
  }

  nav ul li {
    margin: 10px 0;
  }

  .menu-toggle {
    display: block;
  }
}

.slider { width: 100%; max-height: 600px; overflow: hidden; }
.slide { display: none; }
.slide img { width: 100%; height: auto; display: block; }



.fade {
  animation: fade 1.5s ease-in-out;
}

@keyframes fade {
  from { opacity: 0.4 }
  to { opacity: 1 }
}

.section {
  background: #fff;
  padding: 50px 20px;
  margin: 20px auto;
  width: 90%;
  max-width: 1000px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.section h2 {
  color: #003366;
  margin-bottom: 15px;
}

form {
  display: flex;
  flex-direction: column;
}

form input, form textarea, form select {
  padding: 10px;
  margin: 10px 0;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  padding: 10px;
  background: #003366;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

form button:hover {
  background: #0055a5;
}

footer {
  text-align: center;
  padding: 20px;
  background: #003366;
  color: white;
  margin-top: 30px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 20px;
}

.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  border-radius: 8px;
  box-shadow: 0 0 25px rgba(255,255,255,0.2);
  animation: fadeIn 0.4s ease;
}

.close-btn {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 40px;
  color: white;
  cursor: pointer;
  z-index: 10000;
}

.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  padding: 16px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  border-radius: 3px;
  user-select: none;
  transition: background 0.3s;
  transform: translateY(-50%);
  z-index: 10001;
}

.prev:hover, .next:hover {
  background-color: rgba(255,255,255,0.2);
}

.prev {
  left: 20px;
}

.next {
  right: 20px;
}
.contact {
  background-color: #003366;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

.contact .container {
  max-width: 800px;
  margin: 0 auto;
}

.contact h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.contact p {
  margin: 8px 0;
  font-size: 1.1rem;
}

.contact a {
  color: #ffdd57;
  text-decoration: none;
}