/* Reset & Basics */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f9;
}

a {
    text-decoration: none;
    color: #0056b3;
}

a:hover {
    text-decoration: underline;
}

/* Layout Utilities */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: #fff;
    border-bottom: 1px solid #ddd;
    padding: 1rem 0;
}

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

.logo {
    font-weight: bold;
    font-size: 1.2rem;
    color: #333;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav a {
    color: #555;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background: #0056b3;
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn {
    background: #fff;
    color: #0056b3;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
}

.btn:hover {
    background: #e6e6e6;
    text-decoration: none;
}

/* Main Content */
main {
    padding: 3rem 0;
    min-height: 60vh; /* Keeps footer at bottom on short pages */
}

.content-section {
    background: #fff;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

h2 {
    margin-bottom: 1rem;
    color: #222;
}

.page-content h1 {
    margin-bottom: 1.5rem;
}

.page-content section {
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background: #333;
    color: #ccc;
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.9rem;
}

footer a {
    color: #fff;
}