/* General Styles & Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #e9ecef;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #007bff;
    text-decoration: none;
}
.nav-links a {
    text-decoration: none;
    color: #333;
    margin-left: 20px;
    font-weight: 500;
}
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    color: white;
    transition: background-color 0.2s ease;
}
.btn-primary {
    background-color: #007bff;
}
.btn-primary:hover {
    background-color: #0056b3;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 20px;
    background-color: #ffffff;
}
.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.hero p {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto 2rem auto;
}

/* Features Section */
.features {
    padding: 60px 0;
    background-color: #f8f9fa;
}
.features h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.feature-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.feature-card h3 {
    margin-top: 0;
    font-size: 1.5rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background-color: #343a40;
    color: #fff;
}