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

body {
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    color: #4446ad;
    padding: 10px 0;
}

nav ul {
    display: flex;
    list-style: none;
    padding: 15px 0;
}

nav ul li {
    margin-right: 30px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: #4446ad;
}

.hero {
    background: 
    linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), /* dark overlay */
    url('/hero.jpg') no-repeat center center;
    background-position: center 70%;
    background-size: cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
    margin-bottom: 40px;
}


.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    background-color: #4446ad;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #5444ad;
}

.btn1 {
    background-color: #4446ad;
    color: white;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 22px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: Arial, sans-serif;
    display: inline-block;
    text-align: center;
    min-width: 200px;
  }
  
  .btn1:hover {
    background-color: #5444ad;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
  }
  
  .btn1:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .container-btn {
    display: flex;
    justify-content: center;
    padding: 20px;
  }

section {
    margin: 0px 0;
}

h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #4446ad;
    text-align: center;
}

h3 {
    font-size: 24px;
    margin: 25px 0 15px;
    color: #4446ad;
}

p {
    margin-bottom: 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 30px;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-10px);
}

.card h3 {
    margin-top: 0;
}

footer {
    margin-top: 50px;
    height: 350px;
    background-color: #333;
    color: white;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.footer-section {
    flex: 1;
    min-width: 300px;
    margin-bottom: 20px;
}

.footer-section h3 {
    color: white;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ddd;
    text-decoration: none;
}

.footer-section ul li a:hover {
    color: white;
}

.social-icons a {
    display: inline-block;
    margin: 0 10px;
    font-size: 24px;
    color: white;
}

.copyright {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #555;
}

.mobile-nav-toggle {
        display: none;
        position: absolute;
        width: 50px;
        height: 50px;
        font-size: 2em;
        right: 20px;
        top: 20px;
}

@media screen and (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 20px;
    }
    
    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: white;
        position: absolute;
        top: 70px;
        left: 0;
        padding: 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    nav ul.active {
        display: flex;
    }
    
    nav ul li {
        margin: 0;
        padding: 15px 20px;
        border-bottom: 1px solid #eee;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
}