* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    background-color: #1a2a44;
    color: #fff;
    padding: 15px 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 50px;
    height: auto;
}

.logo span {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}

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

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: #f4c430;
}

.cta-btn {
    background-color: #f4c430;
    color: #1a2a44;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-btn:hover {
    background-color: #e0b028;
}

/* Hero Section with Parallax */
.hero {
    position: relative;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    z-index: 1;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: fadeIn 1s ease-in-out;
}

.hero-content p {
    font-size: 20px;
    font-family: 'Roboto', sans-serif;
    margin-bottom: 30px;
    animation: fadeIn 1.5s ease-in-out;
    line-height: 22px;
}

.hero-cta {
    background-color: #f4c430;
    color: #1a2a44;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    animation: fadeIn 2s ease-in-out;

}

.hero-cta:hover {
    background-color: #e0b028;
}

/* Section Styling */
.section-wrapper {
    padding: 60px 20px;
}

.section-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a2a44;
    margin-bottom: 30px;
    position: relative;
}

.section-title::after {
    content: '';
    width: 60px;
    height: 3px;
    background-color: #f4c430;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.welcome p {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* Why Choose Us Section */
.why-choose-us {
    background-color: #f5f5f5;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.feature {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1a2a44;
    margin-bottom: 15px;
}

.feature p {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
}

/* About Section */
.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
}

.section-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.section-image:hover {
    transform: scale(1.02);
}

.about-text h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1a2a44;
    margin-bottom: 15px;
}

.about-text p {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
}

/* Project Gallery Section */
.project-gallery {
    background-color: #f5f5f5;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h3 {
    color: #fff;
    font-size: 24px;
    font-weight: 600;
}

/* Contact Section */
.contact {
    background-color: #1a2a44;
    color: #fff;
}

.contact .section-title {
    color: #fff;
}

.contact .section-title::after {
    background-color: #f4c430;
}

.contact p {
    font-size: 18px;
    color: #ddd;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 40px;
}

.contact form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.contact label {
    display: block;
    margin: 10px 0 5px;
    font-weight: 500;
    font-size: 16px;
    color: #fff;
}

.contact input, .contact textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
}

.contact textarea {
    resize: vertical;
}

.contact button {
    background-color: #f4c430;
    color: #1a2a44;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.contact button:hover {
    background-color: #e0b028;
}

/* Footer */
.footer {
    background-color: #1a2a44;
    color: #fff;
    padding: 40px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-section p, .footer-section a {
    font-size: 16px;
    color: #ddd;
    margin-bottom: 10px;
    text-decoration: none;
}

.footer-section a:hover {
    color: #f4c430;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-links a {
    color: #fff;
    font-size: 20px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #f4c430;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    margin-top: 20px;
}

.footer-bottom p {
    font-size: 14px;
    color: #ddd;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }

    .hero {
        height: 90vh;
    }

    .hero-content h1 {
        font-size: 60px;
    }

    .hero-content p {
        font-size: 24px;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-content {
        flex-direction: row;
        text-align: left;
    }

    .section-image {
        width: 50%;
        max-width: 600px;
    }

    .about-text {
        width: 50%;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
        text-align: left;
    }
}

@media (max-width: 767px) {
    .nav-links {
        display: none; /* Add a hamburger menu in a real project */
    }

    .cta-btn {
        display: block;
        margin-top: 10px;
    }
}