:root {
    --primary-color: #005A9C;
    --secondary-color: #00A4E4;
    --background-color: #f4f7f6;
    --card-background: #ffffff;
    --text-color: #333;
    --label-color: #555;
    --border-color: #e0e0e0;
    --dark-footer-bg: #1a202c;
    --light-text: #f0f4f8;
}

body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; 
    background-color: var(--background-color); 
    color: var(--text-color); 
    margin: 0; 
}


.site-header {
    background: var(--card-background);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.site-title a { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo { height: 45px; width: auto; }
.logo-text { font-size: 1.4em; font-weight: 700; color: var(--primary-color); }
.site-nav a { margin-left: 25px; font-weight: 600; color: var(--label-color); text-decoration: none; transition: color 0.2s ease; }
.site-nav a:hover { color: var(--primary-color); }

.page-hero {
    background-color: #eaf2f8;
    text-align: center;
    padding: 40px 20px;
}

.hero-container { width: 90%; max-width: 800px; margin: 0 auto; }
.page-hero h1 { color: var(--primary-color); margin: 0 0 10px 0; font-size: 2.5rem; }
.page-hero .meta { color: var(--label-color); font-size: 0.9em; }

.blog-content-wrapper {
    max-width: 800px;
    margin: 40px auto 0 auto;
    padding: 2.5rem;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.blog-content-wrapper h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #1a202c;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.blog-content-wrapper p, .blog-content-wrapper li {
    line-height: 1.8;
    color: #4a5568;
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.blog-content-wrapper ul, .blog-content-wrapper ol {
    padding-left: 25px;
}

.blog-content-wrapper strong {
    color: var(--text-color);
}

.blog-content-wrapper a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.blog-content-wrapper a:hover {
    text-decoration: underline;
}

.disclaimer {
    background-color: #fffbe6;
    border-left: 4px solid #fbbF24;
    padding: 1rem 1.5rem;
    margin-top: 2rem;
    font-size: 0.95rem !important;
    border-radius: 4px;
}

.site-footer {
    background: var(--dark-footer-bg);
    color: var(--light-text);
    padding: 30px 0;
    margin-top: 50px;
    width: 100%;
}
.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 15px;
}
.footer-nav a {
    margin-left: 20px;
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.2s ease;
}
.footer-nav a:hover {
    color: white;
}