/* Micro-Sites Frontend */
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Open Sans', -apple-system, sans-serif; color: #333; }
img { max-width: 100%; display: block; }
a { color: var(--msf-primary, #0071eb); }

.msf-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* HEADER */
.msf-header { background: #fff; border-bottom: 1px solid #eee; position: sticky; top: 0; z-index: 1000; }
.msf-header-inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; height: 60px; display: flex; align-items: center; justify-content: space-between; }
.msf-logo { text-decoration: none; display: flex; align-items: center; }
.msf-logo img { height: 36px; }
.msf-logo-text { font-size: 1.2rem; font-weight: 800; color: #1a1a1a; }
.msf-nav { display: flex; gap: 20px; }
.msf-nav a { text-decoration: none; color: #555; font-weight: 600; font-size: 0.9rem; transition: color 0.3s; }
.msf-nav a:hover { color: var(--msf-primary, #0071eb); }
.msf-lang-dropdown { position: relative; }
.msf-lang-btn { background: none; border: 1px solid #ddd; border-radius: 6px; padding: 6px 12px; cursor: pointer; font-size: 1rem; }
.msf-lang-list { display: none; position: absolute; right: 0; top: 100%; background: #fff; border: 1px solid #eee; border-radius: 8px; box-shadow: 0 8px 30px rgba(0,0,0,0.12); min-width: 150px; z-index: 1001; margin-top: 4px; overflow: hidden; }
.msf-lang-dropdown.open .msf-lang-list { display: block; }
.msf-lang-list a { display: block; padding: 10px 16px; text-decoration: none; color: #333; font-size: 0.85rem; transition: background 0.2s; }
.msf-lang-list a:hover, .msf-lang-list a.active { background: #f0f7ff; color: var(--msf-primary, #0071eb); font-weight: 600; }

/* BREADCRUMB */
.msf-breadcrumb { padding: 12px 0; font-size: 0.8rem; color: #888; }
.msf-breadcrumb a { color: var(--msf-primary, #0071eb); text-decoration: none; }
.msf-breadcrumb span { margin: 0 6px; }

/* FOOTER */
.msf-footer { background: #1a1a1a; color: #aaa; padding: 30px 0; margin-top: 60px; }
.msf-footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.msf-footer p { margin: 0; font-size: 0.8rem; }
.msf-footer-links { display: flex; gap: 16px; }
.msf-footer-links a { color: #aaa; text-decoration: none; font-size: 0.8rem; }
.msf-footer-links a:hover { color: #fff; }

/* INSTITUTIONAL */
.msf-institutional { font-size: 1.05rem; line-height: 1.8; color: #444; max-width: 750px; padding-bottom: 60px; }

@media (max-width: 768px) {
    .msf-header-inner { height: 50px; }
    .msf-nav { gap: 12px; }
    .msf-nav a { font-size: 0.8rem; }
    .msf-footer-inner { flex-direction: column; text-align: center; }
}