CSS
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: #333;
    line-height: 1.6;
}

/* Header & Nav */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background-color: #1a1a1a;
    color: #fff;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #f39c12; /* Construction Orange/Gold */
}

nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
}

nav a.btn {
    background-color: #f39c12;
    padding: 8px 15px;
    border-radius: 4px;
    color: #1a1a1a;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?q=80&w=2070') no-repeat center center/cover;
    height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 20px;
}

.btn-primary {
    background-color: #f39c12;
    color: #1a1a1a;
    padding: 12px 25px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    display: inline-block;
}

/* Services Section */
.services {
    padding: 60px 10%;
    text-align: center;
    background-color: #f9f9f9;
}

.services h2 {
    margin-bottom: 40px;
    font-size: 32px;
}

.service-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.service-card {
    flex: 1;
    min-width: 250px;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-top: 5px solid #f39c12;
}

.service-card h3 {
    margin-bottom: 15px;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #fff;
    text-align: center;
    padding: 40px 20px;
}

footer h2 {
    color: #f39c12;
    margin-bottom: 10px;
}