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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #222;
    background-color: #f5f5f5;
}

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

header {
    background-color: #0d1b2a;
    color: white;
    padding: 20px 0;
}

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

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

.hero {
    background-color: #1b263b;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.hero h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.offer-box {
    background-color: #e63946;
    display: inline-block;
    padding: 20px;
    border-radius: 10px;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    background-color: #2a9d8f;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
}

.section {
    padding: 80px 20px;
    text-align: center;
}

.section h2 {
    margin-bottom: 40px;
    font-size: 36px;
}

.service-card,
.pricing-card {
    background-color: white;
    padding: 30px;
    margin: 20px auto;
    max-width: 500px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.price {
    font-size: 40px;
    font-weight: bold;
    color: #2a9d8f;
}

.dark-section {
    background-color: #e9ecef;
}

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