/* CSS RESET & BASICS */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f4f4f4;
        }

        /* HEADER */
        header {
            /*background-color: #2c3e50;*/
            background-color: #1d2935;
            color: #fff;
            padding: 2rem 1rem;
            text-align: center;
        }

        header h1 {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }
        
        header p {
            font-size: 1.1rem;
            font-weight: 300;
        }

        /* NAVIGATION */
        nav {
            background: #273747;            
            padding: 1rem;
            text-align: center;
            color: #fff; 
            font-weight: bold;
            font-size: 1.1rem;          
        }

        nav a {
            color: #fff;
            text-decoration: none;
            margin: 0 15px;
            font-weight: bold;
            font-size: 1.1rem;
        }

        nav a:hover {
            color: #fff;
            text-decoration: underline;
            text-underline-offset: 8px;
        }
 

        /* MAIN CONTAINER */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;

        }
        h1 {
            font-size: 1.5rem;
            margin-top:0.5rem;
            margin-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.5rem;
            margin-top:5.5rem;
            margin-bottom:1.5rem;
            
        }
        p {
            margin-bottom:1.5rem;
            
        }
        .exhibition p {
            margin-bottom:0.5rem;
        }
        
        .page-intro {
            margin-top: 3rem;
            margin-bottom: 3rem;
            text-align: center;
            font-weight: bold;
        }

        /* GALLERY GRID (Replaces Tables) */
        .gallery {
            display: grid;
            /* This creates a responsive grid that autofits columns */
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.2s;
            
        }

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

        .card img {
            width: 100%;
            height: 350px;
            object-fit: cover; /* Ensures images fill the box without stretching */
            display: block;
            
        }
      
        .card-content {
            padding: 1.5rem;
        }

        .card-content h3 {
            margin-bottom: 0.2rem;
            color: #000000;
        }
        .card-content p {
            margin-bottom: 0rem;
            line-height: 1rem;
            color: #000000;
        }

        .thumb {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.2s;
            margin: auto;
        }

        .thumb-right {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.2s;
            float:right; 
            margin-left: 15px;
            margin-bottom: 15px;
        }
        
        .thumb-left {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.2s;
            float:left; 
            margin-right: 15px;
            margin-bottom: 15px;
        }


        /* --- CONTACT FORM STYLES --- */

        .contact-container {
            max-width: 600px;
            margin: 0 auto; /* Centers the form on the page */
            padding: 0.5rem;
            border-radius: 8px;
            border: none;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        /* Labels */
        .form-group label {
            display: block; /* Puts label on its own line */
            margin-bottom: 0.5rem;
            color: #333;
            font-weight: bold;
        }

        /* Error Text */
        .error {
            color: #ff6b6b; /* Soft red for errors */
            font-size: 0.9rem;
            font-weight: normal;
        }

        /* Inputs & Textarea */
        .form-group input[type="text"],
        .form-group textarea {
            width: 100%; /* Full width for mobile */
            padding: 12px;
            border: 1px solid #616161;
            border-radius: 4px;
            background-color: #ffffff; /* Dark input background */
            color: #616161;
            font-family: inherit;
            font-size: 1rem;
            transition: border-color 0.3s;
        }

        /* Highlight input when clicked */
        .form-group input[type="text"]:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #273747; /* Matches your header color */
        }

        /* Submit Button */
        .btn-submit {
            background-color: #273747;
            color: #fff;
            padding: 12px 30px;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: background 0.5s;
        }

        .btn-submit:hover {
            background-color: #0077a3; /* Slightly darker on hover */
        }

        /* Success Message Styling */
        .thank-you-message {
            text-align: center;
            padding: 0;
            animation: fadeIn 0.5s ease-in;
        }

        .thank-you-message h2 {
            color: #0077a3; /* The Gold accent color */
            margin-bottom: 1rem;
            font-size: 2rem;
        }

        .thank-you-message p {
            font-size: 1.2rem;
            color: #0077a3;
        }

        /* Simple fade-in animation */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }



        /* FOOTER */
        footer {
            text-align: center;
            padding: 2rem;
            background: #2c3e50;
            color: #ccc;
            margin-top: 5rem;
        }
        footer p {
            margin: 0;
        }
        /* MOBILE TWEAKS */
        @media (max-width: 600px) {
            header h1 { font-size: 2rem; }
            nav a { display: block; margin: 10px 0; }
        }