body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #f5f7fa;
}

/* NAVBAR */
.navbar {
    background: #111827;
    color: white;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar h2 {
    margin: 0;
}

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

/* HERO */
.hero {
    background: linear-gradient(to right, #1e3a8a, #2563eb);
    color: white;
    padding: 80px 40px;
    text-align: center;
}

.hero h1 {
    font-size: 40px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    max-width: 700px;
    margin: auto;
}

.hero button {
    margin-top: 30px;
    padding: 15px 30px;
    font-size: 18px;
    background: #facc15;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* SECTION */
.section {
    padding: 60px 40px;
    max-width: 1100px;
    margin: auto;
}

.section h2 {
    text-align: center;
    margin-bottom: 30px;
}

/* FEATURES */
.features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.card {
    background: white;
    padding: 20px;
    flex: 1;
    min-width: 280px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

/* BENEFITS */
.benefits ul {
    max-width: 600px;
    margin: auto;
    font-size: 18px;
}

/* CTA */
.cta {
    text-align: center;
    background: #111827;
    color: white;
    padding: 60px 20px;
}

.cta button {
    margin-top: 20px;
    padding: 15px 30px;
    font-size: 18px;
    background: #22c55e;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* FOOTER */
.footer {
    background: #1f2937;
    color: white;
    text-align: center;
    padding: 20px;
}