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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background: #f4f7fa;
    color: #222;
}

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

header {
    background: #ffffff;
    color: rgb(0, 0, 0);
    padding: 1rem 0;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
}

.hero {
    background: linear-gradient(to right, #131e5c, #415a77);
    color: white;
    text-align: center;
    padding: 120px 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.button {
    background: #00a8e8;
    color: white;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}

.services,
.about,
.contact {
    padding: 80px 0;
}

.services h2,
.about h2,
.contact h2 {
    text-align: center;
    margin-bottom: 40px;
}

.service-grid,
.why-us {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.card,
.why-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.card ul {
    margin-top: 10px;
    padding-left: 20px;
}

.contact {
    text-align: center;
}

footer {
    background: #0d1b2a;
    color: white;
    text-align: center;
    padding: 20px;
}