:root {
    --primary-color: #FF6F00; /* Safety Orange */
    --secondary-color: #212121; /* Dark Gray */
    --text-color: #333333;
    --light-bg: #f4f4f4;
    --white: #ffffff;
    --whatsapp-green: #25D366;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

/* Header */
header {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    text-transform: uppercase;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Mobile Menu */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://source.unsplash.com/1600x900/?tow-truck,car');
    background-size: cover;
    background-position: center;
    background-color: #333; /* Fallback */
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 20px;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: transform 0.2s, background 0.3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #e65100;
    transform: scale(1.05);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: #128c7e;
}

/* Features/Services */
.section {
    padding: 60px 0;
}

.bg-light {
    background-color: var(--light-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
    font-size: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.card {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    text-align: center;
}

.card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* Neighborhood List */
.neighborhood-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.neighborhood-list li a {
    display: block;
    padding: 10px;
    background: var(--white);
    border: 1px solid #ddd;
    text-decoration: none;
    color: var(--text-color);
    border-radius: 4px;
    transition: all 0.2s;
}

.neighborhood-list li a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 40px 0 20px;
    text-align: center;
}

.footer-content {
    margin-bottom: 20px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 10px;
}

.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--whatsapp-green);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    font-size: 30px;
    z-index: 1001;
    text-decoration: none;
    transition: transform 0.3s;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        background-color: var(--secondary-color);
        padding: 20px 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
        text-align: center;
    }

    .menu-toggle {
        display: block;
        color: var(--white);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}