/* ===== GU Modern Top Menu Bar ===== */
#nav {
    background: #1a49a1;
    padding: 10px 0;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    margin-bottom: 40px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

#nav li {
    margin: 5px 15px;
}

#nav li a {
    color: #fff !important;
    font-weight: 500;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
}

#nav li a:hover,
#nav li a.active {
    background: #ffcc33;
    color: #000 !important;
    transform: translateY(-2px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

/* ===== Hero Section ===== */
.gu-hero {
    width: 100%;
    padding: 60px 20px;
    background: #f5f8ff;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.gu-hero img {
    max-width: 150px;
    margin-bottom: 20px;
}

.gu-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: #1a2b49;
    margin-bottom: 0.5rem;
}

.gu-subtitle {
    font-size: 1.3rem;
    font-weight: 500;
    color: #33476a;
    margin-bottom: 1rem;
}

.gu-desc {
    font-size: 1.05rem;
    color: #4a5a75;
    margin-bottom: 1.5rem;
}

.gu-btn {
    display: inline-block;
    padding: 12px 24px;
    background: #1a49a1;
    color: #fff !important;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.gu-btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}

/* ===== Services & Sections ===== */
.gu-section {
    max-width: 820px;
    margin: 40px auto;
    padding: 0 20px;
}

.gu-heading {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #1a2b49;
}

.gu-list {
    list-style: disc;
    margin-left: 25px;
    line-height: 1.6;
    color: #3c4c67;
}

/* ===== Contact Block ===== */
.gu-contact {
    background: #fafbfd;
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    margin-top: 40px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.gu-contact p {
    margin: 4px 0;
    font-size: 1.05rem;
    color: #3c4c67;
}

.gu-contact strong {
    color: #1a2b49;
}

/* ===== Sidebar Buttons ===== */
.front-page-button a.blue.button,
.front-page-button a.green.button {
    background: #1a49a1 !important;
    color: #fff !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    display: block !important;
    padding: 12px 24px !important;
    font-weight: 500 !important;
    text-align: center;
    margin-bottom: 10px;
    transition: all 0.2s ease-in-out;
}

.front-page-button a.blue.button:hover,
.front-page-button a.green.button:hover {
    background: #ffcc33 !important;
    color: #000 !important;
    transform: translateY(-2px);
}

/* ===== Knowledgebase Search Bar ===== */
.search-form input.search {
    padding: 10px;
    width: 60%;
    max-width: 400px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.search-form button {
    padding: 10px 20px;
    background: #1a49a1;
    color: #fff;
    border: none;
    border-radius: 4px;
    margin-left: 5px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.search-form button:hover {
    opacity: 0.85;
}

/* ===== Remove old theme shadows / backgrounds ===== */
.main-content, .thread-body, .sidebar, #landing_page {
    background: none !important;
    box-shadow: none !important;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .gu-title {
        font-size: 1.8rem;
    }
    .gu-subtitle {
        font-size: 1.1rem;
    }
    .gu-desc {
        font-size: 1rem;
    }

    #nav {
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
    }

    #nav li {
        margin: 8px 0;
    }

    #nav li a {
        width: 80%;
        text-align: center;
    }

    .search-form input.search {
        width: 80%;
    }
}