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

/* Body */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header */
header {
    background: #004080;
    color: #fff;
    padding: 1rem 2rem;
}
header .logo {
    font-size: 1.5rem;
    font-weight: bold;
}
header nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
}
header nav ul li a {
    color: #fff;
    text-decoration: none;
}
header nav ul li a:hover {
    text-decoration: underline;
}

/* Hero Section */
.hero {
    background: url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 6rem 2rem;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.hero-buttons a {
    display: inline-block;
    margin: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: #0080ff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}
.hero-buttons a:hover {
    background: #005bb5;
}

/* Pillars Section */
.pillars {
    padding: 4rem 2rem;
    text-align: center;
    background: #f2f2f2;
}
.pillar-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin-top: 2rem;
}
.pillar {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    width: 250px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Footer */
footer {
    background: #004080;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}