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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

/* Navigation */
.navbar {
    background: #1a2b49;
    padding: 1rem 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand img {
    max-width: 120px;
    transition: transform 0.3s;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

.navbar-nav {
    display: flex;
    list-style: none;
}

.nav-item {
    margin: 0 15px;
}

.nav-link {
    color: white;
    text-transform: uppercase;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #ff6b00;
}

.nav-link.active {
    color: #ff6b00;
}

/* Photos Gallery Section */
.photos-section {
    padding: 80px 20px; /* Consistent padding with other sections */
    background: #ffffff; /* White background for the content area */
    min-height: calc(100vh - 280px); /* Ensures content pushes footer down */
    display: flex; /* Use flex to center inner container */
    flex-direction: column;
    align-items: center;
}

.photos-section .container {
    width: 100%; /* Allows the container within the section to expand */
    max-width: 1200px; /* Limits overall width */
    flex-direction: column; /* Stack content vertically */
    align-items: center;
    justify-content: center;
}

.section-title {
  text-align: center;
  margin-bottom: 1.5rem; /* Space between title and description */
  color: #1a2b49;
  font-size: 3rem;
  text-transform: uppercase;
  letter-spacing: 0;
  font-weight: 700;
  width: 100%;
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 3rem; /* Space before gallery grid */
    max-width: 800px; /* Limit width for readability */
}


.gallery-group {
    width: 100%;
    margin-bottom: 3rem;
}

.gallery-group:last-child {
    margin-bottom: 0;
}

.gallery-group h2 {
    color: #1a2b49;
    font-size: 1.55rem;
    margin-bottom: 1rem;
    text-align: left;
    width: 100%;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); /* Adjusted minmax for better responsiveness */
    gap: 20px; /* Increased gap between images */
    padding: 0; /* Removed overall padding as it's handled by section */
    width: 100%; /* Ensures gallery spans full width of container */
}

.gallery img {
    width: 100%;
    height: 350px; /* Slightly adjusted height for consistency */
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); /* More pronounced shadow */
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out; /* Added smooth transition */
    cursor: pointer; /* Indicate clickable images */
}

.gallery img:focus {
    outline: 3px solid #ffb36d;
    outline-offset: 4px;
}

.gallery img:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15); /* Enhanced shadow on hover */
}

.brand-gallery img {
    object-fit: contain;
    background: #f8f9fa;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 2000; /* Sit on top */
  padding-top: 60px; /* Location of the box (navbar height) */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
  backdrop-filter: blur(5px); /* Optional: blur background for modern look */
}

.lightbox-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 80%; /* Limit height to prevent image overflow */
  object-fit: contain; /* Ensure image fits while maintaining aspect ratio */
  animation-name: zoom;
  animation-duration: 0.6s;
}

.caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: #ccc;
  padding: 10px 0;
  height: 150px; /* Allow space for longer captions */
  font-size: 1.2rem;
}

/* Add Animation */
@keyframes zoom {
  from {transform: scale(0.1)} 
  to {transform: scale(1)}
}

/* The Close Button */
.close-button {
  position: absolute;
  top: 15px;
  right: 35px;
  border: 0;
  background: transparent;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
}

.close-button:hover,
.close-button:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}


/* Footer */
footer {
    background: #1a2b49;
    color: white;
    padding: 40px 20px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-section h6 {
    color: #ff6b00;
    margin-bottom: 1rem;
}

.footer-section a {
    color: white;
    text-decoration: none;
    display: block;
    margin: 0.5rem 0;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #ff6b00;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-nav {
        flex-direction: column;
        text-align: center;
        padding: 1rem 0;
    }

    .nav-item {
        margin: 0.5rem 0;
    }

    .photos-section {
        padding: 60px 15px; /* Adjust padding for smaller screens */
    }

    .section-title {
        font-size: 2.1rem;
    }

    .section-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

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

    .gallery img {
        height: 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .lightbox-modal {
        padding-top: 40px; /* Adjust padding for mobile nav */
    }

    .lightbox-content {
        max-width: 95%;
        max-height: 75%;
    }

    .caption {
        font-size: 1rem;
        height: auto; /* Allow caption height to adjust */
    }

    .close-button {
        font-size: 30px;
        top: 10px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .gallery {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .gallery img {
        height: 220px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.75rem;
    }
}