html, body {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
}

/* Page layout */
body {
    display: flex;
    flex-direction: column;
}

/* TOP BAR (STAYS PUT) */
.top-bar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid #ddd;
}

.header-images {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

/* SIDE IMAGE */
.side-image img {
  max-width: 140px;
  height: auto;
}

/* STACKED CENTER IMAGES */
.center-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.center-stack img {
  max-width: 220px;
  height: auto;
  margin-bottom: 10px;
}

/* Optional: remove bottom gap on last image */
.center-stack img:last-child {
  margin-bottom: 0;
}


.logo {
    width: 200px;   /* ← increase size */
    height: auto;
}


/* Navigation boxes */
.quick-links {
    display: flex;
    gap: 15px;
    padding: 10px 20px;
    background: #f5f5f5;
}

.link-box {
    text-decoration: none;
    background: white;
    padding: 10px 16px;
    border-radius: 8px;
    color: #333;
    font-weight: 500;
}

/* MAIN SCROLL AREA */
.content {
    flex: 1;
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 20px;
    padding: 20px;
    overflow-y: auto;
    background: #ffffff;
}

/* Main text */
.main-info {
    background: white;
    padding: 20px;
    border-radius: 8px;
}

/* Announcements */
.announcements {
    background: white;
    padding: 20px;
    border-radius: 8px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 10px;
}

/* Anchor offset fix */
section {
    scroll-margin-top: 160px;
}

/* Mobile */
@media (max-width: 768px) {
    .content {
        grid-template-columns: 1fr;
    }

    .quick-links {
        overflow-x: auto;
        white-space: nowrap;
    }
}