:root {
    --primary-color: #1B365D;
    --secondary-color: #FF6B35;
    --success-color: #4CAF50;
    --light-bg: #f8f9fa;
    --dark-text: #333;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-text);
}

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

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

.brand-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border: none;
}

.btn-secondary:hover {
    background-color: #e55a25;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* Hero Section with Image */
.hero-section-with-image {
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    margin-top: -1px;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

.hero-overlay {
    position: relative;
    z-index: 1;
    background: none;
    width: 100%;
    padding: 100px 0;
    color: white;
}

.hero-overlay h1 {
    text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

.hero-overlay .lead {
    font-size: 1.25rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

.hero-overlay .btn {
    text-shadow: none;
}

/* Programs Section */
.programs-section {
    background-color: #fff;
}

.section-title {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: #6c757d;
    font-size: 1.1rem;
}

.program-card {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-color: var(--secondary-color);
}

.program-card.featured {
    border-color: var(--secondary-color);
    border-width: 3px;
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: -35px;
    background: var(--secondary-color);
    color: white;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.program-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), #ff8555);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.program-icon i {
    font-size: 2.5rem;
    color: white;
}

.program-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.program-description {
    color: #6c757d;
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.program-features {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}

.program-features li {
    padding: 0.5rem 0;
    color: var(--dark-text);
}

.program-features i {
    color: var(--success-color);
    margin-right: 0.5rem;
}

/* Features Section */
.features-section {
    background-color: var(--light-bg);
}

.feature-item {
    padding: 1.5rem;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), #2c5282);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-item h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
}

.stat-item {
    padding: 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
}

.cta-section h2 {
    color: var(--primary-color);
    font-weight: 700;
}

/* Footer */
.footer {
    background-color: #212529 !important;
}

.footer h5, .footer h6 {
    color: white;
}

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

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

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

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

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

.btn-outline-light:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section-with-image {
        min-height: 450px;
    }
    
    .hero-overlay {
        padding: 60px 0;
    }
    
    .hero-overlay h1 {
        font-size: 2.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .program-description {
        min-height: auto;
    }
}