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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8fafc;
}

/* Navigation Bar */
.navbar {
    background: #0f172a;
    color: white;
    padding: 20px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #38bdf8;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #38bdf8;
}

/* Hero Section */
.hero {
    background: #e0f2fe;
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 42px;
    color: #0f172a;
    margin-bottom: 15px;
}

.hero p {
    margin-bottom: 25px;
}

.btn {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 6px;
}

.btn:hover {
    background: #1d4ed8;
}

/* Services Section */
.services {
    padding: 60px 8%;
    text-align: center;
}

.services h2,
.about h2 {
    margin-bottom: 30px;
    font-size: 30px;
}

.card-container {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.card {
    background: white;
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 12px #00000010;
    flex: 1;
    min-width: 220px;
    max-width: 320px;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card h3 {
    color: #2563eb;
    margin-bottom: 10px;
}

/* About Section */
.about {
    background: #e2e8f0;
    padding: 60px 20px;
    text-align: center;
}

/* Footer */
footer {
    background: #0f172a;
    color: white;
    text-align: center;
    padding: 20px;
}

/* Mobile Responsive */
@media (max-width: 600px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .card-container {
        flex-direction: column;
        align-items: center;
    }

    .card {
        width: 100%;
    }
}