body {
    margin: 0;
    font-family: 'Roboto', Arial, sans-serif;
    background: #f4f4f4;
    color: #333;
    transition: background 0.4s, color 0.4s;
}

/* Dark Mode */
body.dark-mode {
    background: #121212;
    color: #bbb;  /* slightly gray text */
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4 {
    color: #bbb; /* headings gray in dark mode */
}

body.dark-mode p,
body.dark-mode .feature-box p,
body.dark-mode .mv-box p {
    color: #ccc;
}

body.dark-mode .mv-box,
body.dark-mode .feature-box {
    background: #1e1e1e;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

body.dark-mode a {
    color: #f99a21;
}


/* Hero Section */
.hero {
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    text-align: center;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
}

.hero h1 {
    position: relative;
    font-size: 3rem;
    z-index: 1;
}

/* About Section */
.about-container {
    max-width: 1100px;
    margin: 50px auto;
    padding: 0 20px;
}

.about-container h2 {
    color: #f99a21;
    font-size: 2rem;
    margin-bottom: 15px;
}

.about-container p {
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 1rem;
}

/* Mission & Vision */
.mv-container {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.mv-box {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: background 0.4s, box-shadow 0.4s;
}

.mv-box h3 {
    color: #f99a21;
    margin-bottom: 15px;
}

.mv-box p {
    line-height: 1.6;
    font-size: 1rem;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-box {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, background 0.4s, box-shadow 0.4s;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.feature-box i {
    font-size: 2rem;
    color: #f99a21;
    margin-bottom: 12px;
}

.feature-box h4 {
    margin-bottom: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    color:#f99a21;
}

.feature-box p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #555;
    transition: color 0.4s;
}

/* Responsive */
@media(max-width: 768px){
    .mv-container {
        flex-direction: column;
    }
}