:root {
    --color-light-white: #f8f9fa;
    --color-semi-light: #e9ecef;
    --color-border-gray: #dee2e6;
    --color-papaya-whip: #fdf0d5;
    --color-bg-dark: #003049;
    --color-steel-blue: #669bbc;
    --color-text-dark: #212529;
    --color-text-muted: #495057;
}

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

body {
    font-family: 'Onest', sans-serif;
    background-color: var(--color-light-white);
    color: var(--color-text-dark);
    line-height: 1.6;
    padding-top: 80px;
}

/* Nav Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    background: rgba(0, 48, 73, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(248, 249, 250, 0.08);
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo-image {
    height: 38px;
    width: auto;
}

.back-btn {
    color: var(--color-papaya-whip);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    border: 1px solid var(--color-steel-blue);
    padding: 8px 16px;
    border-radius: 8px;
}

.back-btn:hover {
    color: #ffffff;
    background-color: var(--color-steel-blue);
}

/* Container */
.content-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-bg-dark);
    margin-bottom: 8px;
}

.last-updated {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    border-bottom: 2px solid var(--color-semi-light);
    padding-bottom: 15px;
}

h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    margin-top: 30px;
    margin-bottom: 12px;
}

p {
    margin-bottom: 16px;
    color: var(--color-text-muted);
}

ul {
    margin-bottom: 16px;
    padding-left: 20px;
    color: var(--color-text-muted);
}

li {
    margin-bottom: 8px;
}

footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border-gray);
    margin-top: 60px;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .navbar {
        padding: 0 20px;
    }

    .content-container {
        margin: 20px 10px;
        padding: 24px;
    }

    h1 {
        font-size: 1.8rem;
    }
}