* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background: #004890;
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 40px;
        }
        
        header h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            font-weight: 300;
            letter-spacing: 1px;
        }
        
        header p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto;
            opacity: 0.9;
        }
        
        /* Galería */
        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }
        
        .event-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .event-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .event-image {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        
        .event-info {
            padding: 20px;
        }
        
        .event-title {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: #004890;
        }
        
        .event-date {
            color: #7f8c8d;
            font-size: 0.9rem;
            margin-bottom: 10px;
        }
        
        .event-description {
            color: #555;
            font-size: 0.95rem;
        }
        
        /* Formulario */
        .add-event {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            margin-bottom: 60px;
        }
        
        .add-event h2 {
            text-align: center;
            margin-bottom: 30px;
            color: #004890;
            font-weight: 400;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #004890;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        
        .form-control:focus {
            border-color: #004890;
            outline: none;
        }
        
        .btn {
            display: inline-block;
            background: #004890;
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            cursor: pointer;
            transition: opacity 0.3s ease;
        }
        
        .btn:hover {
            opacity: 0.9;
        }
        
        .btn-block {
            display: block;
            width: 100%;
        }
        
        /* Footer */
        footer {
            background: #004890;
            color: white;
            text-align: center;
            padding: 30px 0;
            margin-top: 40px;
        }
        
        footer p {
            //opacity: 0.8;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .gallery {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
            
            header h1 {
                font-size: 2.2rem;
            }
            
            .add-event {
                padding: 25px;
            }
        }