/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

/* About Us Hero Section */
#about-hero {
    position: relative;
    width: 100%;
    height: 60vh;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #FFD700; /* Yellow from the logo */
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 0;
}

/* Vision Section */
#vision {
    background-color: #28a745; /* Green from the logo */
    color: #fff;
    padding: 50px 20px;
    text-align: center;
}

#vision h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

#vision p {
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Mission Section */
#mission {
    background-color: #003366; /* Dark blue from the logo */
    color: #fff;
    padding: 60px 20px;
}

#mission h2 {
    font-size: 2.5rem;
    color: #FFD700; /* Yellow from the logo */
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 50px;
}

.mission-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.mission-card {
    background-color: #fff;
    color: #003366;
    flex: 1 1 calc(25% - 30px);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-align: center;
}

.mission-card:hover {
    transform: translateY(-10px);
    background-color: #28a745; /* Green from the logo */
    color: #fff;
}

.mission-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #FFD700; /* Yellow from the logo */
}

.mission-text h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.mission-text p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Objectives Section */
.objectives-section {
    background-color: #FFD700; /* Yellow from the logo */
    padding: 60px 20px;
    text-align: center;
    color: #003366; /* Dark blue from the logo */
}

.objectives-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-transform: uppercase;
}

.objectives-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.objective-item {
    flex: 1 1 calc(50% - 30px);
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    text-align: left;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.objective-item:hover {
    transform: translateY(-10px);
    background-color: #28a745; /* Green from the logo */
    color: #fff;
}

.objective-item h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.objective-item p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 15px;
}

.expand-btn {
    background-color: #003366;
    color: #FFD700;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
    border: none;
    transition: background-color 0.3s ease;
}

.expand-btn:hover {
    background-color: #dc3545; /* Red from the logo */
    color: #fff;
}

.objective-details {
    display: none;
    margin-top: 20px;
}

.objective-item.active .objective-details {
    display: block;
}

/* About Us Detailed Section */
#about-detailed {
    background-color: #f9f9f9;
    padding: 60px 20px;
    text-align: center;
    color: #333;
}

#about-detailed h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

#about-detailed p {
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 20px;
    text-align: justify;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    #about-hero {
        height: 50vh;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .mission-cards, .objectives-content {
        flex-direction: column;
    }

    .mission-card, .objective-item {
        flex: 1 1 100%;
        margin-bottom: 20px;
    }
}

/* Objective Details */
.objective-details {
    display: none;
    margin-top: 20px;
    animation: fadeIn 0.5s ease;
}

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