.navbar-brand img {
    height: 70px;
    width: auto;
}

.navbar-nav .nav-link,
.navbar-nav .btn {
    text-transform: uppercase;
}

.navbar-nav .nav-link {
    font-weight: 600;
}

/* Chevron down arrow */
/* Light mode */
.dropdown-toggle::after {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 6px;
    vertical-align: middle;
    content: "";
    border: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23212529' stroke-width='2' d='M3 6l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

/* Dark mode */
[data-bs-theme="dark"] .dropdown-toggle::after {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 6px;
    vertical-align: middle;
    content: "";
    border: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23FFFFFF' stroke-width='2' d='M3 6l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.nav-search {
    display: flex;
    align-items: center;
}

.nav-search:hover {
    color: #0065a5;
    cursor: pointer;
}

/* Dark mode support */
[data-bs-theme="light"] {
    --usi-bg: #ffffff;
    --usi-text: #212529;
}

[data-bs-theme="dark"] {
    --usi-bg: #121212;
    --usi-text: #f8f9fa;
}

.custom-section {
    background-color: var(--usi-bg);
    color: var(--usi-text);
}