* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

header {
    background: #0a2540;
    padding: 15px 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

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

.logo {
    color: #fff;
}

nav a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
    font-weight: 500;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
    url('https://images.unsplash.com/photo-1509395176047-4a66953fd231');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 150px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    background: #f4b400;
    color: #000;
    padding: 12px 25px;
    margin-top: 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
}

section {
    padding: 80px 0;
    text-align: center;
}

.cards {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.card {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    width: 300px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 500px;
    margin: auto;
}

input, textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

footer {
    background: #0a2540;
    color: #fff;
    padding: 20px 0;
}