/* ============================================================================
   Course CMS 2.0 & Controlled Page Builder stylesheet
   Aesthetics: Premium, dynamic, modern, conversion-focused
   ============================================================================ */

:root {
    --primary-color: #0F172A;
    --primary-light: rgba(15, 23, 42, 0.08);
    --secondary-color: #2563EB;
    --secondary-light: rgba(37, 99, 235, 0.08);
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-light: #e2e8f0;
    --bg-light: #f8fafc;
    --border-radius: 12px;
    --font-family: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base resets & typography */
.course-detail-page,
.course-discovery-hero,
.sidebar-filters,
main {
    font-family: var(--font-family);
    -webkit-font-smoothing: antialiased;
    color: var(--text-dark);
}

.bg-gradient-brand {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #2563EB 100%);
}
.bg-gradient-dark {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.text-white-80 {
    color: rgba(255, 255, 255, 0.8) !important;
}
.text-white-60 {
    color: rgba(255, 255, 255, 0.6) !important;
}
.bg-white-20 {
    background-color: rgba(255, 255, 255, 0.15) !important;
}
.bg-white-10 {
    background-color: rgba(255, 255, 255, 0.08) !important;
}
.border-white-10 {
    border-color: rgba(255, 255, 255, 0.12) !important;
}
.bg-primary-light {
    background-color: var(--primary-light) !important;
}
.bg-secondary-light {
    background-color: var(--secondary-light) !important;
}
.text-muted-custom {
    color: var(--text-muted) !important;
}
.border-light-custom {
    border-color: var(--border-light) !important;
}
.bg-light-gray-custom {
    background-color: #f1f5f9 !important;
}

.uppercase-heading {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.075em;
}
.small-heading {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Micro-animations & hover transitions */
.transition-all {
    transition: var(--transition);
}
.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px -8px rgba(0, 0, 0, 0.15) !important;
}
.hover-primary:hover {
    color: var(--secondary-color) !important;
}

/* Badges */
.badge-level {
    background-color: var(--secondary-light);
    color: var(--secondary-color);
    padding: 0.4em 1em;
    font-weight: 600;
    border-radius: 20px;
    font-size: 0.85rem;
}

/* Search autocomplete dropdown */
.max-width-search-container {
    max-width: 600px;
}
#search-suggestions-dropdown {
    text-align: left;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background: #fff;
    border: 1px solid var(--border-light);
    max-height: 300px;
    overflow-y: auto;
}
#search-suggestions-dropdown .dropdown-item {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid #f1f5f9;
}
#search-suggestions-dropdown .dropdown-item:last-child {
    border-bottom: 0;
}

/* Cards & Layout */
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.section-title-decor::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

/* Custom button styles */
.btn-outline-white-custom {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline-white-custom:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Course single layouts overrides */
.course-hero.dark-theme {
    background-color: #0f172a;
    color: #f8fafc;
}
.course-hero.dark-theme .text-muted-custom,
.course-hero.dark-theme .text-muted-custom-override {
    color: #94a3b8 !important;
}

.course-hero.accent-theme {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: #fff;
}

.course-hero h1 {
    font-size: 2.6rem !important;
    line-height: 1.2 !important;
    width: 100% !important;
    max-width: 100% !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
}
@media (max-width: 768px) {
    .course-hero h1 {
        font-size: 2rem !important;
    }
}

.italic-text {
    font-style: italic;
    font-weight: 300;
}

/* Form Styles */
.form-check-input:checked {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Responsive Image wrappers */
.hero-image-wrapper img {
    max-height: 400px;
    object-fit: cover;
}

/* Max layouts limits */
.max-width-container {
    max-width: 1140px;
}
.max-width-text-container {
    max-width: 700px;
}

/* Premium Card borders */
.premium-style .card {
    border: 1px solid rgba(15, 23, 42, 0.05);
}
.premium-style .hover-card:hover {
    border-color: rgba(37, 99, 235, 0.2);
}

/* Accordion overrides */
.accordion-button:not(.collapsed) {
    background-color: var(--secondary-light);
    color: var(--secondary-color);
    box-shadow: none;
}
.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0, 0, 0, 0.125);
}
.accordion-button::after {
    background-size: 1.25rem;
}

/* ============================================================================
   PREMIUM FRONTEND UPGRADES — Search listing and filters
   ============================================================================ */
.course-discovery-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%) !important;
    padding: 80px 0 !important;
}
.course-discovery-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

@media (min-width: 992px) {
    .course-discovery-hero h1 {
        white-space: nowrap;
        font-size: 3rem !important;
    }
}

.search-box-wrapper form {
    background: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    padding: 6px !important;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.3) !important;
    border-radius: 50px !important;
}
.search-box-wrapper input {
    color: #fff !important;
    font-family: 'Inter', sans-serif;
}
.search-box-wrapper input::placeholder {
    color: rgba(255, 255, 255, 0.6) !important;
}
.search-box-wrapper button {
    background: #2563eb !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4) !important;
    transition: all 0.2s ease;
}
.search-box-wrapper button:hover {
    transform: scale(1.05);
    background: #1d4ed8 !important;
}

/* Premium Filter Sidebar */
.sidebar-filters .bg-white {
    border: none !important;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08) !important;
    border-radius: 16px !important;
}
.sidebar-filters h5 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
}
.sidebar-filters h6 {
    font-family: 'Outfit', sans-serif;
    color: #475569 !important;
    font-size: 0.8rem;
    font-weight: 700;
}
.filter-checkbox {
    border: 2px solid #cbd5e1 !important;
    border-radius: 6px !important;
    cursor: pointer;
    width: 1.1em;
    height: 1.1em;
}
.filter-checkbox:checked {
    background-color: #2563eb !important;
    border-color: #2563eb !important;
}
.form-check-label {
    font-size: 0.9rem;
    color: #475569 !important;
    cursor: pointer;
    font-weight: 500;
    transition: color 0.15s ease;
}
.form-check:hover .form-check-label {
    color: #2563eb !important;
}

/* Premium Course Listing Cards */
.hover-card {
    border: 1px solid #f1f5f9 !important;
    box-shadow: 0 10px 25px -15px rgba(0, 0, 0, 0.05) !important;
    border-radius: 16px !important;
    background: #fff;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.hover-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px -10px rgba(15, 23, 42, 0.12) !important;
    border-color: rgba(37, 99, 235, 0.15) !important;
}
.course-card-image {
    overflow: hidden;
}
.course-card-image img {
    transition: transform 0.5s ease;
}
.hover-card:hover .course-card-image img {
    transform: scale(1.06);
}
.hover-card .card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    line-height: 1.4;
}
.hover-card .card-title a {
    transition: color 0.2s ease;
}
.hover-card .card-title a:hover {
    color: #2563eb !important;
}

/* Rounded Pill CTA Buttons */
.hover-card .btn-primary {
    background: #2563eb !important;
    border: none !important;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
    transition: all 0.2s ease;
}
.hover-card .btn-primary:hover {
    background: #1d4ed8 !important;
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}
.hover-card .btn-outline-secondary {
    border: 1.5px solid #e2e8f0 !important;
    color: #475569 !important;
    font-weight: 600;
    transition: all 0.2s ease;
}
.hover-card .btn-outline-secondary:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

/* ============================================================================
   FRONTEND LAYOUT ENHANCEMENTS & BOOTSTRAP 4 FLEX GAP FALLBACKS
   ============================================================================ */

/* Flexbox gap utility fallbacks for modern browsers in Bootstrap 4 */
.gap-1 { gap: 0.25rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.gap-5 { gap: 3rem !important; }

@media (min-width: 992px) {
    .gap-lg-5 { gap: 3rem !important; }
}

/* Premium Quick Info styling overrides & fixes */
.course-quick-info {
    background-color: #ffffff !important;
    border-top: 1px solid #e2e8f0 !important;
    border-bottom: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 15px -3px rgba(15, 23, 42, 0.05) !important;
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
}

.course-quick-info .info-item {
    display: inline-flex !important;
    align-items: center !important;
    transition: transform 0.2s ease;
}

.course-quick-info .info-icon {
    width: 42px !important;
    height: 42px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.15rem !important;
    border-radius: 10px !important;
    background-color: var(--secondary-light) !important;
    color: var(--secondary-color) !important;
    flex-shrink: 0 !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.course-quick-info .uppercase-heading {
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    color: #64748b !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    margin-bottom: 2px !important;
    line-height: 1.2 !important;
}

.course-quick-info strong {
    font-size: 0.92rem !important;
    color: #0f172a !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    display: block !important;
}

/* Specific buttons spacing and alignment fixes */
.course-quick-info .btn {
    padding: 0.6rem 1.75rem !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.course-quick-info .btn-primary {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: #ffffff !important;
}

.course-quick-info .btn-primary:hover {
    background-color: color-mix(in srgb, var(--secondary-color) 85%, #000000) !important;
    border-color: color-mix(in srgb, var(--secondary-color) 85%, #000000) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
}

.course-quick-info .btn-outline-secondary {
    border: 1.5px solid #cbd5e1 !important;
    color: #475569 !important;
    background-color: transparent !important;
}

.course-quick-info .btn-outline-secondary:hover {
    background-color: #f8fafc !important;
    color: #0f172a !important;
    border-color: #94a3b8 !important;
}

/* ============================================================================
   PREMIUM ACCORDION STYLING (BOOTSTRAP 5 ACCORDION EMULATION FOR BOOTSTRAP 4)
   ============================================================================ */

.course-detail-page .accordion-item {
    background-color: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 12px !important;
    margin-bottom: 1rem !important;
    overflow: hidden !important;
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.02), 0 2px 4px -1px rgba(15, 23, 42, 0.01) !important;
    transition: all 0.2s ease !important;
}

.course-detail-page .accordion-item:hover {
    border-color: #cbd5e1 !important;
    box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.05) !important;
}

.course-detail-page .accordion-header {
    margin-bottom: 0 !important;
}

.course-detail-page .accordion-button {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    padding: 1.25rem 1.5rem !important;
    font-size: 1.08rem !important;
    color: #1e293b !important;
    text-align: left !important;
    background-color: #ffffff !important;
    border: 0 !important;
    border-radius: 0 !important;
    transition: all 0.2s ease !important;
    outline: none !important;
    box-shadow: none !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 600 !important;
    cursor: pointer !important;
}

.course-detail-page .accordion-button:focus {
    outline: none !important;
    box-shadow: none !important;
    border: 0 !important;
}

.course-detail-page .accordion-button:not(.collapsed) {
    color: var(--secondary-color) !important;
    background-color: var(--secondary-light) !important;
    border-bottom: 1px solid color-mix(in srgb, var(--secondary-color) 12%, transparent) !important;
}

/* Custom CSS Chevron Arrow Indicator */
.course-detail-page .accordion-button::after {
    flex-shrink: 0 !important;
    width: 1.25rem !important;
    height: 1.25rem !important;
    margin-left: auto !important;
    content: "" !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2364748b'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-size: 1.25rem !important;
    transition: transform 0.2s ease-in-out !important;
}

.course-detail-page .accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232563eb'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
    transform: rotate(-180deg) !important;
}

/* Override default collapse display behavior in Bootstrap 4 */
.course-detail-page .accordion-body {
    padding: 1.25rem 1.5rem !important;
    background-color: #ffffff !important;
    color: #475569 !important;
    font-size: 0.98rem !important;
    line-height: 1.6 !important;
}

/* ============================================================================
   PREMIUM PROGRAM DETAILS (COURSE STRUCTURE) LAYOUT
   ============================================================================ */

.course-program-details .program-details-content {
    background: #ffffff !important;
    padding: 2.5rem !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.06) !important;
    border: 1px solid #e2e8f0 !important;
}

.course-program-details .details-item {
    position: relative !important;
    padding-left: 1.75rem !important;
    border-left: 3.5px solid var(--secondary-color) !important;
    margin-bottom: 2.25rem !important;
}

.course-program-details .details-item:last-child {
    margin-bottom: 0 !important;
}

.course-program-details .details-item h4 {
    font-family: 'Outfit', sans-serif !important;
    font-weight: 700 !important;
    color: var(--secondary-color) !important;
    font-size: 1.3rem !important;
    margin-bottom: 0.65rem !important;
    line-height: 1.3 !important;
}

.course-program-details .details-item .rich-text-container {
    font-size: 1.02rem !important;
    line-height: 1.65 !important;
    color: #475569 !important;
}

/* Custom Spacing Overrides for badges and icons */
.course-detail-page .accordion-button .badge {
    margin-right: 1.25rem !important;
    flex-shrink: 0 !important;
}

.course-why-choose .why-icon {
    font-size: 3rem !important;
    color: var(--secondary-color) !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    width: auto !important;
    height: auto !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 1.5rem !important;
    box-shadow: none !important;
}

/* Form inputs & borders for course pages */
.course-detail-page input.form-control, 
.course-detail-page select.form-control,
.course-detail-page textarea.form-control {
    border-radius: 8px !important;
    border: 1px solid #cbd5e1 !important;
    padding: 0.6rem 0.85rem !important;
}

.course-detail-page input.form-control:focus {
    border-color: var(--secondary-color) !important;
    box-shadow: 0 0 0 3px var(--secondary-light) !important;
}

/* ============================================================================
   MOBILE RESPONSIVENESS & ALIGNMENT OVERRIDES (max-width: 768px)
   ============================================================================ */
@media (max-width: 768px) {
    /* 1. Global Spacing & Typography */
    .course-detail-page section {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
        margin-top: 1.5rem !important;
        margin-bottom: 1.5rem !important;
    }
    .course-detail-page .my-4,
    .course-detail-page .my-5,
    .course-detail-page .my-3 {
        margin-top: 1.5rem !important;
        margin-bottom: 1.5rem !important;
    }
    .course-detail-page .py-4,
    .course-detail-page .py-5 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    .course-detail-page,
    .course-detail-page .container,
    .course-discovery-hero .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
    .course-detail-page .row {
        margin-left: -12px !important;
        margin-right: -12px !important;
    }
    .course-detail-page .row > [class*="col-"] {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
    .course-detail-page h2 {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
    }
    .course-detail-page h3 {
        font-size: 1.3rem !important;
        line-height: 1.3 !important;
    }
    .course-detail-page h4 {
        font-size: 1.15rem !important;
        line-height: 1.3 !important;
    }

    /* 2. Hero Section */
    .hero-banner-full-width {
        height: 200px !important;
    }
    .course-hero .container {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
    .course-hero h1 {
        font-size: 1.85rem !important;
        line-height: 1.3 !important;
    }
    .course-hero .lead {
        font-size: 1rem !important;
        line-height: 1.5 !important;
    }

    /* 3. Quick Info Bar */
    .course-quick-info {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }
    .course-quick-info .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
    .course-quick-info .d-flex.gap-4 {
        gap: 0.75rem !important;
    }
    .course-quick-info .info-item {
        background-color: #f8fafc !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 12px !important;
        padding: 10px 12px !important;
        width: calc(50% - 0.375rem) !important;
        margin: 0 !important;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02) !important;
        display: inline-flex !important;
        align-items: center !important;
    }
    .course-quick-info .info-icon {
        width: 36px !important;
        height: 36px !important;
        font-size: 1rem !important;
        border-radius: 8px !important;
    }
    .course-quick-info .uppercase-heading {
        font-size: 0.62rem !important;
    }
    .course-quick-info strong {
        font-size: 0.85rem !important;
    }
    .course-quick-info .col-lg-4 {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        margin-top: 1.25rem !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .course-quick-info .btn {
        width: 100% !important;
        margin: 0 !important;
        padding: 0.65rem 1.25rem !important;
        font-size: 0.85rem !important;
    }

    /* 4. Brochure, Career Support, and CTA Card Containers */
    .course-brochure,
    .course-career-support,
    .course-cta,
    .course-why-choose,
    .course-testimonials {
        margin-left: auto !important;
        margin-right: auto !important;
        width: 100% !important;
        max-width: calc(100% - 32px) !important;
        border-radius: 16px !important;
        overflow: hidden !important;
        padding: 0 !important;
    }
    .course-brochure .row,
    .course-career-support .row,
    .course-cta .row,
    .course-why-choose .row,
    .course-testimonials .row,
    .course-cta .p-md-5 {
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 24px 16px !important;
    }
    .course-brochure .col-lg-7,
    .course-brochure .col-lg-4,
    .course-career-support .col-lg-7,
    .course-career-support .col-lg-5,
    .course-cta .col-md-5 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .course-brochure h3 {
        font-size: 1.25rem !important;
    }
    .course-brochure p {
        font-size: 0.88rem !important;
        margin-bottom: 1.25rem !important;
    }
    .course-brochure .btn {
        padding: 0.75rem !important;
        font-size: 0.9rem !important;
    }

    /* 5. Program Overview (Course Structure) */
    .course-program-details .program-details-content {
        padding: 1.25rem !important;
        border-radius: 12px !important;
    }
    .course-program-details .details-item {
        padding-left: 1rem !important;
        margin-bottom: 1.5rem !important;
    }
    .course-program-details .details-item h4 {
        font-size: 1.12rem !important;
        margin-bottom: 0.5rem !important;
    }
    .course-program-details .details-item .rich-text-container {
        font-size: 0.92rem !important;
        line-height: 1.55 !important;
    }

    /* 6. Why Choose */
    .course-why-choose {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    .course-why-choose .text-center {
        margin-bottom: 2rem !important;
    }
    .course-why-choose .card {
        padding: 1.25rem !important;
    }
    .course-why-choose .why-icon {
        font-size: 2.25rem !important;
        margin-bottom: 1rem !important;
    }
    .course-why-choose h4 {
        font-size: 1.1rem !important;
    }
    .course-why-choose p {
        font-size: 0.88rem !important;
    }

    /* 7. Accordions (Curriculum & FAQ) */
    .course-detail-page .accordion-button {
        padding: 1rem 1.15rem !important;
        font-size: 0.95rem !important;
    }
    .course-detail-page .accordion-body {
        padding: 1rem 1.15rem !important;
        font-size: 0.88rem !important;
    }
    .course-detail-page .accordion-button .badge {
        margin-right: 0.75rem !important;
        padding: 4px 8px !important;
        font-size: 0.7rem !important;
        border-radius: 6px !important;
    }

    /* 8. Faculty Grid */
    .course-faculty .card {
        padding: 1rem !important;
    }
    .course-faculty .faculty-image-wrapper {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }
    .course-faculty img,
    .course-faculty .rounded-circle {
        width: 100px !important;
        height: 100px !important;
    }
    .course-faculty h5 {
        font-size: 0.95rem !important;
    }
    .course-faculty p {
        font-size: 0.85rem !important;
    }

    /* 9. Career Support Card Details */
    .course-career-support h2 {
        font-size: 1.4rem !important;
    }
    .course-career-support .display-6 {
        font-size: 1.6rem !important;
    }
    .course-career-support .career-graphics {
        min-height: auto !important;
        padding: 1.25rem !important;
        margin-top: 1rem !important;
    }
    .course-career-support .btn {
        width: 100% !important;
        font-size: 0.9rem !important;
    }

    /* 10. Testimonials */
    .course-testimonials .carousel-inner {
        padding: 1.25rem !important;
    }
    .course-testimonials blockquote {
        font-size: 0.95rem !important;
        margin-bottom: 1rem !important;
    }
    .course-testimonials img {
        width: 48px !important;
        height: 48px !important;
    }
    .course-testimonials h5 {
        font-size: 0.9rem !important;
    }
    .course-testimonials .btn-outline-secondary {
        padding: 6px !important;
        width: 32px !important;
        height: 32px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* 11. CTA Banner Card Details */
    .course-cta h2 {
        font-size: 1.45rem !important;
    }
    .course-cta .btn {
        width: 100% !important;
        margin-bottom: 0.5rem !important;
        padding: 0.75rem !important;
        font-size: 0.9rem !important;
    }
    .course-cta .btn-outline-white-custom {
        margin-bottom: 0 !important;
    }

    /* 12. Grid Card Layout Separation & Heights */
    .course-why-choose .row > [class*="col-"],
    .course-faculty .row > [class*="col-"],
    .course-testimonials .row > [class*="col-"],
    main.col-lg-9 .row > [class*="col-"] {
        margin-bottom: 24px !important;
    }
    .course-why-choose .row > [class*="col-"]:last-child,
    .course-faculty .row > [class*="col-"]:last-child,
    main.col-lg-9 .row > [class*="col-"]:last-child {
        margin-bottom: 0 !important;
    }
    .course-detail-page .card,
    .course-discovery-hero .card,
    .course-why-choose .card,
    .course-faculty .card,
    main.col-lg-9 .card {
        height: auto !important;
        min-height: initial !important;
        max-height: initial !important;
    }

    /* 13. Service Placement Stats Layout */
    .course-career-support .stats-row > div {
        flex: 0 0 33.333% !important;
        max-width: 33.333% !important;
        text-align: center !important;
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
    .course-career-support .stats-row .display-6 {
        font-size: 1.25rem !important;
    }
    .course-career-support .stats-row small {
        font-size: 0.68rem !important;
        display: block !important;
        line-height: 1.2 !important;
    }

    /* 14. Mobile Bottom Sheet Dialog Override */
    #leadCaptureModal .modal-dialog {
        margin: 0 !important;
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        transform: translateY(100%);
        transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
    }
    #leadCaptureModal.show .modal-dialog {
        transform: translateY(0) !important;
    }
    #leadCaptureModal .modal-content {
        border-radius: 24px 24px 0 0 !important;
        max-height: 90vh !important;
        overflow-y: auto !important;
    }
    #leadCaptureModal .form-control {
        height: 46px !important;
        font-size: 1rem !important;
    }
    #leadCaptureModal textarea.form-control {
        height: auto !important;
    }
    #leadCaptureModal .modal-body {
        padding: 24px 20px !important;
    }
    #leadCaptureModal .btn-close,
    #leadCaptureModal .close {
        position: absolute !important;
        top: 15px !important;
        right: 15px !important;
        opacity: 0.85 !important;
        color: #ffffff !important;
        background: none !important;
        border: none !important;
        font-size: 1.5rem !important;
        text-shadow: none !important;
    }

    /* 15. Listing Page Card Meta overrides */
    main.col-lg-9 .card-meta .row > div {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        text-align: left !important;
        margin-bottom: 8px !important;
    }
    main.col-lg-9 .card-meta .row > div:last-child {
        margin-bottom: 0 !important;
    }
    main.col-lg-9 .card-title {
        font-size: 1.1rem !important;
        line-height: 1.35 !important;
    }

    /* 16. Search Box Mobile Scaling */
    .search-box-wrapper {
        max-width: 100% !important;
        padding: 0 !important;
        margin-top: 1rem !important;
    }
    .search-box-wrapper form {
        padding: 4px !important;
    }
    .search-box-wrapper input {
        padding: 8px 12px !important;
        font-size: 0.88rem !important;
    }
    .search-box-wrapper button {
        padding: 6px 16px !important;
        font-size: 0.88rem !important;
    }

    /* 17. Course Discovery Hero Title */
    .course-discovery-hero h1 {
        font-size: 0.92rem !important;
        line-height: 1.35 !important;
        white-space: nowrap !important;
        text-align: center !important;
        display: inline-block !important;
        width: max-content !important;
        margin-left: 50% !important;
        transform: translateX(-50%) !important;
    }
    .course-discovery-hero .lead {
        font-size: 0.85rem !important;
        line-height: 1.45 !important;
    }
    .sidebar-filters {
        margin-bottom: 2rem !important;
        padding-left: 8px !important;
        padding-right: 8px !important;
    }
}

/* Extra small devices overrides (max-width: 480px) */
@media (max-width: 480px) {
    .course-quick-info .info-item {
        width: 100% !important;
    }
    .course-hero h1 {
        font-size: 1.6rem !important;
    }
}

/* Extra small devices card footer btn stack (max-width: 576px) */
@media (max-width: 576px) {
    .course-detail-page .card-footer,
    main.col-lg-9 .card-footer {
        flex-direction: column !important;
        gap: 8px !important;
        padding-left: 16px !important;
        padding-right: 16px !important;
        padding-bottom: 16px !important;
    }
    .course-detail-page .card-footer .btn,
    main.col-lg-9 .card-footer .btn {
        width: 100% !important;
        margin: 0 !important;
    }
}

/* Premium Custom Checkboxes Override */
.sidebar-filters .form-check {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    padding-left: 0 !important;
    margin-bottom: 12px !important;
}
.sidebar-filters .filter-checkbox {
    width: 18px !important;
    height: 18px !important;
    margin-left: 0 !important;
    margin-right: 12px !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    top: 0 !important;
    background-color: #fff !important;
}
.sidebar-filters .filter-checkbox:checked {
    background-color: #2563eb !important;
    border-color: #2563eb !important;
}
.sidebar-filters .filter-checkbox:checked::after {
    content: "\2713" !important;
    color: #fff !important;
    font-size: 12px !important;
    font-weight: bold !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}
.sidebar-filters .form-check-label {
    font-size: 0.88rem !important;
    font-weight: 500 !important;
    color: #475569 !important;
    cursor: pointer !important;
    line-height: 1.2 !important;
    margin-bottom: 0 !important;
    transition: color 0.15s ease !important;
}
.sidebar-filters .form-check-label:hover {
    color: #2563eb !important;
}
/* Lead Capture Modal & Backdrop Z-index & Viewport Height Tuning */
#leadCaptureModal {
    z-index: 1000002 !important; /* Above nav-final header z-index of 100000 */
}
.modal-backdrop {
    z-index: 1000001 !important; /* Below the modal, above the header */
}

/* Compact Modal Styling to fit everything in one view without scrolling */
#leadCaptureModal .modal-content {
    border-radius: 16px !important;
}
#leadCaptureModal .bg-gradient-brand {
    padding: 0.85rem 1.25rem !important; /* Compact header padding */
}
#leadCaptureModal .modal-title {
    font-size: 1.15rem !important;
}
#leadCaptureModal .text-white-80 {
    font-size: 0.78rem !important;
    line-height: 1.3 !important;
}
#leadCaptureModal .modal-body {
    padding: 1rem 1.25rem !important; /* Compact body padding */
}
#leadCaptureModal .mb-3 {
    margin-bottom: 0.65rem !important; /* Reduce gap between form fields */
}
#leadCaptureModal .form-label {
    margin-bottom: 0.15rem !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
}
#leadCaptureModal .form-control {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.88rem !important;
    height: auto !important;
    border-radius: 6px !important;
}
#leadCaptureModal textarea.form-control {
    height: 54px !important; /* Compact text area height */
}
#leadCaptureModal .form-check {
    margin-bottom: 0.65rem !important;
}
#leadCaptureModal .form-check-label {
    font-size: 0.75rem !important;
    line-height: 1.35 !important;
}
#leadCaptureModal .btn-primary {
    padding: 0.55rem 1rem !important;
    font-size: 0.92rem !important;
    border-radius: 30px !important;
}
#leadCaptureModal #lead-course-info-box {
    padding: 0.4rem 0.65rem !important;
    margin-bottom: 0.65rem !important;
}

/* Desktop scrollable modal fallback fixes to prevent top/bottom clipping on very low viewports */
@media (min-width: 769px) {
    #leadCaptureModal .modal-dialog {
        max-width: 480px !important;
        margin: 1.75rem auto !important;
    }
    #leadCaptureModal .modal-content {
        max-height: 90vh !important;
        overflow-y: auto !important;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
    }
}