/* Shared topbar styles for all pages */
.topbar {
    background: linear-gradient(135deg, #2f6bff, #3f8bff);
    color: #fff;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.topbar h1 {
    margin: 0;
    font-size: 24px;
    line-height: 1;
}
.logo {
    display: block;
    margin: 0 auto;
    height: 120px;
    width: auto;
    max-width: 90%;
    object-fit: contain;
}
.topbar-nav {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-top: 0;
}
.topbar-nav a, .topbar a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    transition: opacity 0.2s;
}
.topbar-nav a:hover, .topbar a:hover {
    opacity: 0.8;
}

/* Utility: smaller title on narrow screens */
@media (max-width: 768px) {
    .logo { height: 56px; }
    .topbar h1 { font-size: 18px; }
    .topbar-nav a { font-size: 15px; }
}

/* Site title used by topbar markup */
.site-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

@media (max-width: 768px) {
    .site-title { font-size: 16px; }
}