/* Header and Navigation Styles */

/* Logo Links */
.logo-link {
    text-decoration: none;
    display: block;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.footer-logo-link {
    text-decoration: none;
    display: block;
    transition: opacity 0.3s ease;
}

.footer-logo-link:hover {
    opacity: 0.8;
}

.nav-flex {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-desktop-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.25rem;
    flex: 1 1 auto;
    margin-left: auto;
}

.nav-desktop-actions .nav-links {
    gap: 1.25rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* User Actions */
.user-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.user-actions .btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.9rem;
}

/* Global Title Styling */
.course-title a,
.quiz-title a,
.blog-title a,
.category-title a,
.instructor-section .course-title a,
.course-instructor h4 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
    display: inline-block;
}

.course-title a:hover,
.quiz-title a:hover,
.blog-title a:hover,
.category-title a:hover,
.instructor-section .course-title a:hover,
.course-instructor h4 a:hover {
    color: #f15a29 !important;
    transform: translateX(2px);
}

.course-title,
.quiz-title,
.blog-title,
.category-title {
    cursor: pointer;
}

.course-instructor h4 {
    cursor: pointer;
}

/* Footer Logo */
.footer-logo-img {
    height: 32px;
    margin-right: 10px;
}

/* Mobile Header Actions */
.mobile-header-actions {
    display: none;
    align-items: center;
    gap: 0.75rem;
    direction: ltr;
}

.mobile-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #f4f5f7;
    color: #17506b;
    border: none;
    font-size: 1.1rem;
    line-height: 1;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
}

.mobile-icon-btn:hover,
.mobile-icon-btn:focus {
    background-color: #17506b;
    color: #fff;
    box-shadow: 0 6px 16px rgba(23, 80, 107, 0.2);
}

.mobile-icon-btn:focus {
    outline: none;
}

.mobile-icon-btn i {
    pointer-events: none;
}

.mobile-cart-btn {
    position: relative;
}

.mobile-cart-btn .cart-count-badge {
    position: absolute;
    top: 6px;
    right: 4px;
    font-size: 0.65rem;
    padding: 2px 5px;
}

.mobile-offcanvas-search .input-group-text {
    border-radius: 999px 0 0 999px;
}

.mobile-offcanvas-search .form-control {
    border-radius: 0 999px 999px 0;
    background-color: #f4f6f8;
}

.mobile-offcanvas-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: #f5f7fa;
    border-radius: 12px;
    text-decoration: none;
    color: #1d2939;
    font-weight: 600;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.mobile-offcanvas-link:hover,
.mobile-offcanvas-link:focus {
    background: #17506b;
    color: #fff;
    transform: translateX(4px);
}

.mobile-offcanvas-link .fa-chevron-down {
    transition: transform 0.2s ease;
}

.mobile-offcanvas-link[aria-expanded="true"] .fa-chevron-down {
    transform: rotate(180deg);
}

.mobile-offcanvas-sublink {
    display: block;
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    color: #344054;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-offcanvas-sublink:hover,
.mobile-offcanvas-sublink:focus {
    background: rgba(23, 80, 107, 0.08);
    color: #17506b;
}

.mobile-nav-offcanvas .btn-outline-primary {
    border-width: 1.5px;
}

.mobile-nav-offcanvas .btn-outline-primary:hover,
.mobile-nav-offcanvas .btn-outline-primary:focus {
    background: #17506b;
    color: #fff;
}

.mobile-offcanvas-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.mobile-offcanvas-logo:hover {
    opacity: 0.8;
}

.mobile-offcanvas-logo-img {
    max-height: 40px;
    width: auto;
    object-fit: contain;
}

.mobile-nav-offcanvas .offcanvas-header {
    border-bottom: 1px solid #dee2e6;
    padding: 1rem 1.25rem;
}

.mobile-nav-offcanvas .offcanvas-title {
    color: #17506b;
    font-weight: 600;
    font-size: 1.1rem;
}

.mobile-nav-offcanvas .offcanvas-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-top: 1rem;
}

.mobile-offcanvas-nav ul {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-offcanvas-nav .collapse .list-unstyled {
    padding-left: 1rem;
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-offcanvas-nav .collapse.show {
    margin-bottom: 0.5rem;
}

.mobile-offcanvas-search .input-group {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    overflow: hidden;
}

.mobile-offcanvas-search .input-group-text {
    background: #fff;
    border: none;
    color: #17506b;
    font-size: 1rem;
}

.mobile-offcanvas-search .form-control {
    border: none;
    padding: 0.75rem;
}

.mobile-offcanvas-search .form-control:focus {
    box-shadow: none;
}

.mobile-offcanvas-languages h6 {
    color: #17506b;
    font-size: 0.95rem;
}

.mobile-offcanvas-actions .btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 0.75rem 1rem;
}

@media (max-width: 991.98px) {
    .nav-flex {
        position: relative;
        gap: 0.75rem;
        min-height: 64px;
    }

    .nav-flex .logo {
        flex: 1 1 auto;
    }

    .nav-flex .logo .logo-img {
        max-height: 48px;
        width: auto;
    }

    .mobile-header-actions {
        display: inline-flex;
        margin-inline-start: auto;
        margin-left: auto;
    }
}