/* --- RESET AND BASE STYLES --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; /* Use a modern, clean font stack */
    line-height: 1.6;
    color: #333;
    background-color: #f7f7f7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

a:hover {
    color: #5a5a5a; /* A subtle hover effect */
}

/* --- HEADER AND NAVIGATION --- */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.main-nav a {
    margin-left: 25px;
    font-size: 1rem;
    font-weight: 500;
}

/* --- HERO SECTION --- */
.hero-section {
    position: relative;
    height: 90vh; /* Takes up most of the viewport height */
    background-image: url('hero.png'); /* **PLACE YOUR IMAGE URL HERE** */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center; /* Center content vertically */
    justify-content: flex-start; /* Start content from the left/center */
}

.hero-content {
    background: rgba(255, 255, 255, 0.85); /* Semi-transparent white background */
    padding: 3rem;
    margin-left: 5%;
    max-width: 500px;
    border-left: 5px solid #000; /* Minimalistic border highlight */
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.hero-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.cta-button {
    display: inline-block;
    padding: 10px 25px;
    margin-top: 15px;
    background-color: #000;
    color: white;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

/* --- GENERAL SECTIONS --- */
section {
    padding: 80px 5%;
    text-align: center;
}

h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- CATEGORIES SECTION (CSS Grid) --- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.category-card {
    height: 300px;
    background-color: #ddd; /* Placeholder background */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s;
    cursor: pointer;
}

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

/* --- PHILOSOPHY SECTION (Flexbox) --- */
.philosophy-section {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 50px;
    background-color: #fff;
}

.philosophy-text {
    flex: 1;
}

.philosophy-image-placeholder {
    flex: 1;
    height: 400px;
    background-color: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-style: italic;
    color: #666;
}

/* --- FEATURED WORK GALLERY (CSS Grid) --- */
.work-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.work-item {
    height: 450px;
    background-color: #ccc; /* Placeholder for images */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 20px;
    color: white;
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* --- FOOTER --- */
.main-footer {
    background-color: #222;
    color: white;
    padding: 50px 5%;
    text-align: left;
}

.footer-columns {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-columns > div {
    min-width: 150px;
    margin-bottom: 20px;
}

.main-footer h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.main-footer a, .main-footer p {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #bbb;
}

.main-footer a:hover {
    color: #fff;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 0.8rem;
    color: #777;
}

/* --- RESPONSIVENESS (Basic Media Query) --- */
@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
        padding: 1rem 5%;
    }
    .main-nav a {
        margin: 0 10px;
    }

    .hero-section {
        height: 70vh;
        justify-content: center;
        text-align: center;
    }
    .hero-content {
        margin: 0;
        max-width: 90%;
        padding: 2rem;
        border-left: none;
        border-top: 5px solid #000;
    }

    .philosophy-section {
        flex-direction: column;
    }
    
    .work-gallery {
        grid-template-columns: 1fr; /* Stack items vertically on small screens */
    }
}