/* Base styles */
:root {
    --un-blue: #009edb;
    --un-gold: #ffd700;
    --dark-blue: #005f86;
    --light-gray: #f5f5f5;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--light-gray);
}

/* Main content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    margin-bottom: 4rem;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h2 {
    color: var(--dark-blue);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

/* Hero section */
.hero {
    text-align: center;
    background: linear-gradient(135deg, var(--un-blue), var(--dark-blue));
    color: white;
    padding: 4rem 2rem;
    margin-top: -2rem;
    margin-bottom: 4rem;
}

.hero h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--un-gold);
    color: #333;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* About section */
.about p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--dark-blue);
    color: white;
    margin-top: 4rem;
}