/* --- Global Styles --- */
:root {
    --primary-color: #fdd835; /* Yellow from logo */
    --secondary-color: #333; /* Dark Grey/Black from logo */
    --background-color: #f9f9f9;
    --text-color: #333;
    --white-color: #fff;
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    margin-top: 0;
}

h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 40px;
    text-transform: uppercase;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

/* --- Header --- */
.header {
    background-color: var(--white-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 120px;
}

.nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
}

.nav li {
    margin-left: 25px;
}

.nav a {
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1em;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.nav a:hover {
    border-color: var(--primary-color);
}

.button {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #555;
}

/* --- Hero Section --- */
#hero {
    background-image: url('https://images.unsplash.com/photo-1519642918688-7e43b19245d8?q=80&w=2070&auto=format&fit=crop'); /* Replace with a high-quality image of a kitchen or construction work */
    background-size: cover;
    background-position: center;
    color: var(--white-color);
    text-align: center;
    padding: 100px 20px;
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

.button-primary {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    font-size: 1.1em;
    padding: 15px 30px;
}

.button-primary:hover {
    background-color: #ffd100;
}


/* --- Services Section --- */
.services {
    padding: 60px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-item {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    text-align: center;
}

.service-item h3 {
    font-size: 1.5em;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

/* --- About Section --- */
.about {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 60px 0;
    text-align: center;
}

.about p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1em;
}

/* --- Contact Section --- */
.contact {
    padding: 60px 0;
    text-align: center;
}

.contact-info {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 40px;
}

.contact-item {
    margin: 20px;
}

.contact-item h3 {
    font-size: 1.5em;
    color: var(--secondary-color);
}

.contact-item p {
    margin: 0;
    font-size: 1.1em;
}

/* --- Footer --- */
.footer {
    background-color: #222;
    color: var(--white-color);
    text-align: center;
    padding: 20px 0;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
    }

    .nav ul {
        margin-top: 15px;
        margin-bottom: 15px;
    }

    .nav li {
        margin: 0 10px;
    }

    .hero-content h1 {
        font-size: 2.5em;
    }

    h2 {
        font-size: 2em;
    }
}