/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, serif;
}

/* Body */
body {
    background: #f4f4f4;
}

/* Header */
header {
    background: #003366;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.active {
    color: gold;
}

/* Hero Section */
.hero {
    height: 500px;
    background: url("../images/school.jpg") center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
    text-align: center;
}

.hero h1 {
    font-size: 50px;
}

.hero p {
    font-size: 20px;
    margin: 20px;
}

.btn {
    background: red;
    color: #003366;
    text-decoration: none;
    font-weight: bold;
    padding: 12px 25px;
    border-radius: 5px;
}

/* Cards */
.cards {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    padding: 40px;
}

.card {
    background: white;
    width: 30%;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 10px gray;
}

/* Content */
.content {
    padding: 50px;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 40px;
}

.gallery img {
    width: 100%;
    border-radius: 10px;
}

/* Footer */
footer {
    background: #003366;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 30px;
}