/* --- CSS VARIABLES --- */
:root {
    --primary: #FFD700; /* Safety Yellow/Gold */
    --primary-dark: #e6c200;
    --dark: #111111;    /* Almost Black */
    --navy: #14213d;    /* Deep Navy */
    --light: #f4f4f4;
    --grey: #666;
}

/* --- GLOBAL STYLES --- */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    margin-top: 0;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; }

/* --- NAVIGATION --- */
nav {
    background: var(--navy);
    color: white;
    padding: 0.8rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
    font-family: 'Oswald', sans-serif;
}
.logo span { color: var(--primary); }

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--primary); }

.nav-phone {
    background: var(--primary);
    color: var(--dark);
    padding: 8px 18px;
    border-radius: 4px;
    font-weight: bold;
    font-family: 'Oswald', sans-serif;
}
.nav-phone:hover { background: white; }

/* --- HERO SECTION (Home Only) --- */
.hero {
    background: linear-gradient(rgba(20, 33, 61, 0.85), rgba(20, 33, 61, 0.85)), url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}

.hero h1 { font-size: 3.5rem; margin-bottom: 10px; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.hero p { font-size: 1.2rem; max-width: 700px; margin-bottom: 30px; color: #ddd; }

/* --- PAGE HEADERS (Services/Contact) --- */
.page-header {
    background: var(--navy);
    color: white;
    text-align: center;
    padding: 60px 20px;
}

/* --- BUTTONS --- */
.btn {
    padding: 15px 35px;
    background: var(--primary);
    color: var(--dark);
    font-weight: bold;
    font-size: 1.1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-block;
    font-family: 'Oswald', sans-serif;
}
.btn:hover { background: white; transform: scale(1.05); }

/* --- SERVICES GRID --- */
.container { max-width: 1200px; margin: 0 auto; padding: 50px 20px; }

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

.service-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-top: 4px solid var(--primary);
}

.service-img { height: 200px; width: 100%; object-fit: cover; }
.service-content { padding: 25px; }
.service-list li { padding: 8px 0; border-bottom: 1px solid #eee; }
.service-list li i { color: green; margin-right: 8px; }

/* --- REVIEWS --- */
.review-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 30px;
}
.review-card {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    width: 300px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* --- FOOTER --- */
footer {
    background: #000;
    color: #888;
    text-align: center;
    padding: 30px;
    margin-top: auto; /* Pushes footer to bottom */
}
.license-box { color: var(--primary); font-weight: bold; margin-bottom: 10px; letter-spacing: 1px; }

/* --- MOBILE --- */
@media (max-width: 768px) {
    .nav-links { display: none; } 
    .hero h1 { font-size: 2.5rem; }
}