/* --- General Styling & Variables --- */
:root {
    --primary-color: #0A2647; /* Dark Blue */
    --secondary-color: #144272; /* Lighter Blue */
    --accent-color: #205295; /* Accent Blue */
    --highlight-color: #2C74B3; /* Highlight/CTA Blue */
    --text-color: #FFFFFF;
    --light-bg-color: #f4f7fc;
    --dark-text-color: #333;
}

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

h1, h2, h3, .logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

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

section {
    padding: 60px 0;
}

/* --- Header & Navigation --- */
header {
    background-color: var(--primary-color);
    color: var(--text-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.8em;
    text-decoration: none;
    color: var(--text-color);
}

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

header nav ul li {
    margin-left: 25px;
}

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

header nav a:hover {
    color: var(--highlight-color);
}

.cta-button {
    background-color: var(--highlight-color);
    color: var(--text-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #3e8acc;
}

/* --- Hero Section --- */
.hero {
    background-color: var(--secondary-color);
    color: var(--text-color);
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2em;
    max-width: 700px;
    margin: 0 auto 30px;
}

.cta-button-large {
    background-color: var(--highlight-color);
    color: var(--text-color);
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: 700;
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: inline-block;
}

.cta-button-large:hover {
    background-color: #3e8acc;
    transform: translateY(-3px);
}


/* --- Services Section --- */
.services {
    background-color: var(--light-bg-color);
    text-align: center;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1em;
}

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

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.service-card h3 {
    color: var(--primary-color);
    margin-top: 0;
}

/* --- How It Works Section --- */
.how-it-works {
    text-align: center;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-top: 50px;
}

.step {
    flex: 1;
}

.step span {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: var(--text-color);
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 20px;
}

/* --- Testimonials Section --- */
.testimonials {
    background-color: var(--secondary-color);
    color: var(--text-color);
    text-align: center;
}

.testimonial blockquote {
    font-size: 1.5em;
    font-style: italic;
    max-w: 800px;
    margin: 0 auto 20px;
    border: none;
}

.testimonial cite {
    font-weight: 500;
}

/* --- Contact Section --- */
.contact {
    background-color: var(--light-bg-color);
    text-align: center;
}

.contact p {
    max-w: 600px;
    margin: 0 auto 30px;
}

/* --- Footer --- */
footer {
    background-color: var(--primary-color);
    color: #a9b3c1; /* Lighter text for less emphasis */
    text-align: center;
    padding: 30px 0;
    line-height: 1.8;
}

.footer-content p {
    margin: 5px 0;
    font-size: 0.9em;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    header nav ul {
        margin-top: 15px;
    }
    .hero h1 {
        font-size: 2.2em;
    }
    .process-steps {
        flex-direction: column;
    }
}