.hero-section {
    position: relative;
    height: 600px;
    background-image: url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    color: #ffeb3b;
    background-color: var(--yellow-bg);
}

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

/* Primary Colors */
:root {
    --primary-color: #003087;
    --secondary-color: #6c757d;
    --accent-color: #ffc107;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --yellow-bg: #002366;
    --coral-accent: #e15759;
    --navy-accent: #1e3a8a;
}

/* Typography */
body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.section-title {
    position: relative;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--coral-accent);
}

.section-title.text-start::after {
    left: 0;
    transform: none;
}

/* Buttons */
.btn-primary {
    background-color: var(--navy-accent);
    border-color: var(--navy-accent);
}

.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary {
    color: var(--navy-accent);
    border-color: var(--navy-accent);
}

.btn-outline-primary:hover {
    background-color: var(--navy-accent);
    border-color: var(--navy-accent);
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: var(--yellow-bg);
}

.navbar-brand img {
    max-height: 120px;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
    color: var(--navy-accent) !important;
}

.nav-link:hover, .nav-link.active {
    color: var(--coral-accent) !important;
}

/* Page Header */
.page-header {
    background-color: var(--light-color);
    padding: 3rem 0;
}

/* Cards */
.sector-card, .service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    border: 1px solid #eee;
}

.sector-card:hover, .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon, .sector-icon {
    color: var(--primary-color);
}

/* Testimonials */
.testimonial-card {
    border-radius: 8px;
}

/* Case Studies */
.case-study-card {
    border-radius: 8px;
}

/* Footer */
footer {
    background-color: var(--dark-color);
}

.footer-links a {
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-color) !important;
}

.social-icons a {
    transition: color 0.3s ease;
}

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

/* Responsive Adjustments */
@media (max-width: 992px) {
    .hero-section {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        height: 400px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        height: 350px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

/* Additional Styling for Specific Pages */

/* About Page */
.value-icon, .advantage-icon {
    color: var(--primary-color);
}

.team-member .team-img img {
    width: 150px;
    height: 150px;
    object-fit: cover;
}

/* Services Page */
.service-icon {
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(0, 86, 179, 0.1);
    margin-bottom: 1.5rem;
}

/* Contact Page */
.contact-icon {
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(0, 86, 179, 0.1);
}

.map-container {
    height: 400px;
}

/* Case Studies Page */
.filter-options .btn.active {
    background-color: var(--primary-color);
    color: white;
}

/* Animations */
.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}