/* --- Global Styles & Variables --- */
:root {
    --dark-blue: #0a2342; /* Primary dark color */
    --accent-color: #007bff; /* Accent color - changed to a vibrant blue */
    --light-accent: #e6f2ff; /* Lighter shade for backgrounds */
    --white: #ffffff;
    --text-color: #333333;
    --light-gray: #f8f9fa; /* Light background for sections */
    --border-color: #dee2e6;
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    --navbar-height: 80px;
}

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: var(--body-font);
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
}

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

html {
    scroll-behavior: smooth; /* Enable smooth scrolling */
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    font-family: var(--heading-font);
    color: var(--dark-blue);
    margin-bottom: 1rem;
    line-height: 1.3;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; text-align: center; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.2rem; color: var(--dark-blue); } /* Use h4 for points in Why Us */

p {
    margin-bottom: 1rem;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--dark-blue);
}

ul {
    list-style: none; /* Remove default bullets */
    padding-left: 0; /* Remove default padding */
}

section {
    padding: 80px 0;
}

section:nth-of-type(even):not(#footer-cta):not(#hero) { /* Alternate background */
     background-color: var(--light-gray);
}


/* --- Buttons --- */
.cta-button {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    margin: 5px;
    font-family: var(--body-font); /* Consistent font */
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent; /* Reserve space for border */
}

.cta-button.primary {
    background-color: var(--accent-color);
    color: var(--white);
    border-color: var(--accent-color);
}

.cta-button.primary:hover {
    background-color: #0056b3; /* Darker blue on hover */
    border-color: #0056b3;
    color: var(--white);
    transform: translateY(-2px); /* Slight lift */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.cta-button.secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.cta-button.secondary:hover {
    background-color: var(--light-accent);
    color: var(--dark-blue);
    border-color: var(--dark-blue);
     transform: translateY(-2px); /* Slight lift */
}

.cta-buttons {
    margin-top: 20px;
    text-align: center; /* Center buttons in hero/footer cta */
}

/* --- Hero Section --- */
#hero {
    margin-top: var(--navbar-height);
    background-color: var(--dark-blue);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

#hero h1 {
    color: var(--white);
    font-size: 3.2rem; /* Larger H1 */
    margin-bottom: 15px;
}

#hero .subtext {
    font-size: 1.2rem;
    max-width: 700px; /* Constrain width */
    margin: 0 auto 30px auto; /* Center subtext */
    opacity: 0.9;
}

#hero .cta-button.secondary {
    color: var(--white);
    border-color: var(--white);
}

#hero .cta-button.secondary:hover {
    background-color: var(--white);
    color: var(--dark-blue);
}

/* --- Value Proposition Section --- */
#value-prop {
     text-align: center;
}
#value-prop h2 {
    margin-bottom: 20px;
}
#value-prop p {
    max-width: 800px;
    margin: 0 auto; /* Center text */
    font-size: 1.1rem;
}


/* --- Services Section --- */
.services-columns {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    gap: 40px; /* Space between columns */
    margin-top: 30px;
}

.service-column {
    flex: 1; /* Each column takes equal space */
    min-width: 300px; /* Minimum width before wrapping */
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.service-column h3 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    color: var(--dark-blue);
}

.service-column .emoji {
    font-size: 1.8rem;
    margin-right: 10px;
}

.service-column ul li {
    margin-bottom: 12px;
    padding-left: 25px; /* Space for icon */
    position: relative;
}

.service-column ul li::before {
    content: '\f00c'; /* Font Awesome check icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
    top: 3px; /* Adjust vertical alignment */
}

/* --- Why Work With Us Section --- */
#why-us {
    text-align: center; /* Center heading */
}
.why-us-points {
    display: flex;
    justify-content: space-around; /* Distribute points */
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
    text-align: center; /* Center text within each point */
}

.point {
    flex-basis: 28%; /* Aim for 3 columns on wider screens */
    min-width: 250px; /* Minimum width */
    padding: 20px;
}

.point-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.point h4 {
    margin-bottom: 10px;
}


/* --- Footer CTA Section --- */
#footer-cta {
    background-color: var(--accent-color);
    color: var(--white);
    text-align: center;
}

#footer-cta h2 {
     color: var(--white);
     margin-top: 5px;
     margin-bottom: 25px;
}

#footer-cta p {
    font-size: 1.2rem;
    margin-bottom: 0;
}

#footer-cta .cta-button.primary {
    background-color: var(--white);
    color: var(--accent-color);
    border-color: var(--white);
}
#footer-cta .cta-button.primary:hover {
    background-color: var(--light-gray);
    border-color: var(--light-gray);
    color: var(--dark-blue);
}

#footer-cta .cta-button.secondary {
    color: var(--white);
    border-color: var(--white);
}
#footer-cta .cta-button.secondary:hover {
    background-color: rgba(255, 255, 255, 0.15); /* Slight background on hover */
    border-color: var(--white);
    color: var(--white);
}


/* --- Contact Form Section --- */
#contact {
    background-color: var(--light-gray); /* Match alternating background */
}

#contact h2, #contact p {
    text-align: center;
}

#contact form {
    max-width: 600px;
    margin: 30px auto 0 auto; /* Center form */
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--dark-blue);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--body-font);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--light-accent);
}

.form-group textarea {
    resize: vertical; /* Allow vertical resize only */
}

#contact form button[type="submit"] {
    display: block; /* Make button block level */
    width: 100%; /* Full width */
    padding: 15px;
    font-size: 1.1rem;
}

/* --- Footer --- */
footer {
    background-color: var(--dark-blue);
    color: rgba(255, 255, 255, 0.8); /* Slightly lighter white */
    padding: 40px 0 20px 0;
    font-size: 0.9rem;
    margin-top: auto; /* Push footer to bottom */
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px; /* Space between elements */
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 8px;
}

.contact-info i {
    margin-right: 8px;
    color: var(--accent-color);
}
.contact-info a {
    color: rgba(255, 255, 255, 0.8);
}
.contact-info a:hover {
    color: var(--white);
}


.social-icons a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.4rem;
    margin-left: 15px; /* Space between icons */
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--accent-color);
}

.copyright {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2); /* Subtle separator */
}

/* --- Responsive Design --- */

/* Medium devices (tablets, less than 992px) */
@media (max-width: 991.98px) {
    h1 { font-size: 2.5rem; }
    #hero h1 { font-size: 2.8rem; }
    h2 { font-size: 2rem; }

    .why-us-points {
        justify-content: center; /* Center points when they wrap */
    }
     .point {
        flex-basis: 45%; /* Aim for 2 columns */
    }
}

/* Small devices (landscape phones, less than 768px) */
@media (max-width: 767.98px) {
    body { font-size: 15px; }
    h1 { font-size: 2.2rem; }
     #hero h1 { font-size: 2.5rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.4rem; }

    section { padding: 60px 0; }
    #hero { padding: 80px 0; }

    .services-columns {
        flex-direction: column; /* Stack columns */
        gap: 30px;
    }
     .service-column {
        min-width: unset; /* Remove min-width */
    }

    .point {
        flex-basis: 80%; /* Closer to 1 column */
        max-width: 350px; /* Max width for single points */
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    .social-icons {
        margin-top: 15px;
    }
     .social-icons a {
        margin: 0 10px; /* Adjust spacing */
    }
     .contact-info {
        margin-bottom: 15px;
     }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    h1 { font-size: 2rem; }
    #hero h1 { font-size: 2.2rem; }
    #hero .subtext { font-size: 1rem; }

    .cta-buttons a { /* Stack buttons vertically */
        display: block;
        width: 80%;
        margin: 10px auto;
    }

    #contact form {
        padding: 20px;
    }

     .point {
        flex-basis: 95%; /* Ensure single column */
    }
}

/* Add these styles at the beginning of your CSS file, after the general styles */

/* Navbar */
.navbar {
    background-color: var(--white);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 10px 0;
}

.logo img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

/* Media query for responsive logo */
@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }
    
    .logo img {
        height: 35px;
    }
    
    #hero {
        margin-top: 70px;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 60px;
    }
    
    .logo img {
        height: 30px;
    }
    
    #hero {
        margin-top: 60px;
    }
}

/* --- Success Message Section --- */
#success-message {
    margin-top: var(--navbar-height);
    padding: 120px 0;
    text-align: center;
    background-color: var(--light-gray);
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.success-icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.success-content h1 {
    margin-bottom: 20px;
}

.success-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-color);
}

@media (max-width: 767.98px) {
    #success-message {
        padding: 80px 0;
    }
    
    .success-content {
        padding: 30px 20px;
    }
    
    .success-icon {
        font-size: 3rem;
    }
}