:root {
    --primary-color: #2c2c2c;
    --accent-color: #d4a373; /* Muted Gold/Beige */
    --bg-light: #f8f9fa;
    --bg-off-white: #fdfbf7;
    --text-muted: #6c757d;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--primary-color);
    background-color: var(--bg-off-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
}

/* --- Navigation --- */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.navbar-brand {
    padding: 0;
    display: flex;
    align-items: center;
}

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    margin: 0 10px;
    transition: color 0.3s;
}

    .nav-link:hover, .nav-link.active {
        color: var(--accent-color);
    }

/* --- Hero Section --- */
.hero-section {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1974&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    font-weight: 300;
}

/* Buttons */
.btn-custom {
    background-color: white;
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid white;
    transition: all 0.3s ease;
}

/* Specific styling for Navbar Button - Made to look like a Nav Link */
.navbar .btn-custom {
    padding: 0.5rem;
    font-size: 0.9rem; /* Match .nav-link */
    margin-top: 0;
    /* Reset button styles */
    border: none;
    background-color: transparent;
    color: var(--primary-color);
    letter-spacing: 2px; /* Match .nav-link */
}

.btn-custom:hover {
    background-color: transparent;
    color: white;
}

/* Navbar button hover: Match Nav Link Hover */
.navbar .btn-custom:hover {
    background-color: transparent;
    color: var(--accent-color);
    border: none;
}

.btn-accent {
    background-color: var(--accent-color);
    color: white;
    border: 1px solid var(--accent-color);
}

    .btn-accent:hover {
        background-color: #c29263;
        border-color: #c29263;
    }

/* --- Sections --- */
section {
    padding: 5rem 0;
}

.section-title {
    margin-bottom: 4rem;
    text-align: center;
}

    .section-title h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .section-title .divider {
        width: 60px;
        height: 3px;
        background-color: var(--accent-color);
        margin: 0 auto;
    }

/* --- Services Card --- */
.service-card {
    background: white;
    padding: 2rem;
    border: 1px solid #eee;
    transition: transform 0.3s;
    height: 100%;
}

    .service-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }

.service-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* --- Portfolio/Success Stories --- */
.portfolio-item {
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
    cursor: pointer;
}

.portfolio-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 44, 44, 0.85);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.1);
}

/* Project Detail Gallery Styles */
.gallery-main-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    margin-bottom: 20px;
}

.gallery-grid-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    margin-bottom: 20px;
    transition: opacity 0.3s;
}

    .gallery-grid-img:hover {
        opacity: 0.9;
    }

/* --- Testimonials --- */
.testimonial-card {
    background: white;
    padding: 2.5rem;
    text-align: center;
    border: 1px solid #f0f0f0;
}

.stars {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* --- Contact Form --- */
.form-control {
    border-radius: 0;
    padding: 12px;
    border: 1px solid #ddd;
    background-color: #fdfdfd;
}

    .form-control:focus {
        box-shadow: none;
        border-color: var(--accent-color);
    }

/* --- Footer --- */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 4rem 0 2rem;
}

    footer h5 {
        color: var(--accent-color);
        margin-bottom: 1.5rem;
    }

    footer ul li {
        margin-bottom: 10px;
    }

    footer a {
        color: #aaa;
        text-decoration: none;
        transition: color 0.2s;
    }

        footer a:hover {
            color: white;
        }

/* Utilities */
.hidden {
    display: none;
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Quote Box */
.quote-box {
    background-color: white;
    border: 1px solid var(--accent-color);
    padding: 2rem;
    position: relative;
}

.quote-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: white;
    padding: 5px 15px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}