/* --- Global Styles & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
}

:root {
    --primary-color: #0d2c4a;
    --accent-color: #1d6fa5;
    --dark-bg: #111822;
    --card-bg: #1a2332;
    --light-bg: #f4f6f9;
    --text-dark: #222222;
    --text-light: #f4f6f9;
    --border-color: #2a374c;
}

body {
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-bg);
}

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

.text-center { 
    text-align: center; 
}

h1, h2, h3 {
    font-weight: 700;
}

h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
}

.divider {
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 30px auto;
    border-radius: 2px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 26px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #155580;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background-color: #ffffff;
    color: var(--primary-color);
}

.btn-block {
    width: 100%;
}

/* --- Navigation & Fixed Logo Styles --- */
.navbar {
    background-color: var(--primary-color);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-logo {
    max-height: 125px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

.btn-nav {
    background-color: var(--accent-color);
    padding: 8px 16px;
    border-radius: 4px;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(rgba(13, 44, 74, 0.88), rgba(17, 24, 34, 0.95)), 
                url('impala.jpg') center/cover no-repeat;
    color: #ffffff;
    padding: 100px 0;
    text-align: center;
}
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    color: #d1d5db;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* --- About Section --- */
.about-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.section-desc {
    max-width: 750px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #555555;
}

/* --- Services Section --- */
.services-section {
    padding: 80px 0;
    background-color: var(--dark-bg);
    color: var(--text-light);
}

.services-section h2 {
    color: #ffffff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.service-card {
    background-color: var(--card-bg);
    padding: 30px 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.service-card .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.service-card h3 {
    margin-bottom: 10px;
    color: #ffffff;
}

.service-card p {
    color: #9ca3af;
    font-size: 0.95rem;
}

/* --- Contact Section --- */
.contact-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 20px;
}

.contact-info h3, .contact-form h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.info-list {
    list-style: none;
    margin-top: 20px;
}

.info-list li {
    margin-bottom: 12px;
    font-size: 1rem;
}

.contact-form {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 15px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.95rem;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* --- Footer --- */
footer {
    background-color: var(--primary-color);
    color: #9ca3af;
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }
}