/* Base Styles for Black & White Theme */
body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa; /* Light gray background */
    color: #212529; /* Dark text */
}

/* Navbar Styling */
.navbar {
    background-color: #ffffff !important; /* White background */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Subtle shadow for definition */
}

.navbar-brand img {
    /* --- LOGO SIZE INCREASED HERE --- */
    max-height: 80px; 
    /* --------------------------------- */
}

/* Updated: Nav links are now dark for visibility against white background */
.navbar-nav .nav-link {
    color: #212529 !important; /* Dark text for nav links */
    transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
    color: #6c757d !important; /* Slightly lighter dark on hover */
}

/* Hero Section Styling */
.hero-section {
    /* Replace with your actual hero image */
    background: url('https://via.placeholder.com/1920x1080/000000/FFFFFF?text=Capturing+Moments') no-repeat center center/cover;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* Adjust margin to account for the larger logo height in the navbar */
    margin-top: 90px; 
}

.hero-section h1 {
    font-size: 4em;
    font-weight: bold;
    margin-bottom: 10px;
}

.hero-section p {
    font-size: 1.5em;
}

/* Portfolio Grid Styling (Core of the B&W theme) */
.portfolio-grid .col {
    margin-bottom: 30px;
    overflow: hidden; /* For the hover effect */
}

.portfolio-grid img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    filter: grayscale(100%); /* Black and white effect */
    transition: transform 0.4s ease-in-out, filter 0.4s ease-in-out;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.portfolio-grid img:hover {
    transform: scale(1.05);
    filter: grayscale(0%); /* Color on hover */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

/* Button Styling */
.btn-outline-dark {
    color: #212529;
    border-color: #212529;
    transition: background-color 0.3s, color 0.3s;
}

.btn-outline-dark:hover {
    background-color: #212529;
    color: #fff;
}

/* Footer Styling */
.footer {
    background-color: #212529;
    color: #f8f9fa;
    padding: 40px 0;
    text-align: center;
}

.footer a {
    color: #f8f9fa;
    transition: color 0.3s;
}

.footer a:hover {
    color: #CCCCCC;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .hero-section {
        height: 400px;
        margin-top: 56px;
    }
    .hero-section h1 {
        font-size: 3em;
    }
    .hero-section p {
        font-size: 1.2em;
    }
}