/* ========================================
   OFFLINE COURSE DETAILS PAGE - NEW DESIGN
   ======================================== */

/* Hero Section with Video Background */
.offline-course-hero {
    padding: 120px 0 120px;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

/* Video Background */
.offline-course-hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.offline-course-hero-video video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.offline-course-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 31, 58, 0.92) 0%, rgba(45, 53, 97, 0.88) 50%, rgba(61, 74, 122, 0.85) 100%);
    z-index: 1;
}

.offline-course-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.03" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.5;
    z-index: 2;
}

.offline-course-hero .container {
    position: relative;
    z-index: 10;
}

.offline-course-hero .row {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    margin-left: -15px;
    margin-right: -15px;
}

.offline-course-hero .col-lg-6 {
    flex: 0 0 50% !important;
    max-width: 50% !important;
    padding-left: 15px;
    padding-right: 15px;
}

@media (max-width: 991px) {
    .offline-course-hero .col-lg-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
}

.offline-course-hero-content {
    padding: 40px 0;
}

.offline-course-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 30px;
    font-size: 14px;
}

.offline-course-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.offline-course-breadcrumb a:hover {
    color: #ffffff;
}

.offline-course-breadcrumb i {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.offline-course-breadcrumb span {
    color: #ffffff;
    font-weight: 600;
}

.offline-course-hero-subtitle {
    display: block;
    font-size: 22px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
}

.offline-course-hero-title {
    font-size: 52px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 25px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.offline-course-hero-description {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 35px;
    max-width: 95%;
}

.offline-course-hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.offline-course-enroll-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #2563eb;
    color: #ffffff;
    padding: 16px 35px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.offline-course-enroll-btn:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: #ffffff;
}

.offline-course-enroll-btn i {
    font-size: 18px;
}

.offline-course-syllabus-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: #ffffff;
    padding: 16px 35px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.offline-course-syllabus-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

/* Hero Illustration */
.offline-course-hero-illustration {
    text-align: center;
    padding: 40px 0;
}

.offline-course-hero-illustration img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

/* Hero Image */
.offline-course-hero-image {
    text-align: center;
    padding: 40px 0;
}

.offline-course-hero-image img {
    max-width: 80%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Course Metadata Section */
.offline-course-metadata-section {
    padding: 0;
    background: transparent;
    margin-top: -120px;
    position: relative;
    z-index: 5;
}

.offline-course-metadata-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    position: relative;
}

.offline-course-metadata-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.offline-course-metadata-card {
    padding: 15px 10px;
    text-align: center;
    border-right: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.offline-course-metadata-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.offline-course-metadata-card:last-child {
    border-right: none;
}

.offline-course-metadata-card:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
}

.offline-course-metadata-card:hover::before {
    opacity: 1;
}

.offline-course-metadata-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}


.offline-course-metadata-card:hover .offline-course-metadata-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
}

.offline-course-metadata-icon i {
    font-size: 24px;
    color: #ffffff;
    transition: transform 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offline-course-metadata-card:hover .offline-course-metadata-icon i {
    transform: scale(1.1);
}

.offline-course-metadata-title {
    font-size: 11px;
    font-weight: 700;
    color: #6c757d;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition: color 0.3s ease;
}

.offline-course-metadata-card:hover .offline-course-metadata-title {
    color: #667eea;
}

.offline-course-metadata-value {
    font-size: 18px;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 0;
    line-height: 1.3;
    transition: all 0.3s ease;
}

.offline-course-metadata-card:hover .offline-course-metadata-value {
    color: #667eea;
    transform: scale(1.05);
}

.offline-course-metadata-discount {
    font-size: 12px;
    color: #dc3545;
    margin-top: 6px;
    margin-bottom: 0;
    font-weight: 700;
    transition: all 0.3s ease;
    line-height: 1.4;
}

.offline-course-metadata-card:hover .offline-course-metadata-discount {
    transform: scale(1.05);
}

.offline-course-metadata-discount del {
    color: #6c757d;
    margin-right: 5px;
    font-weight: 500;
}


/* Content Section */
.offline-course-content-section {
    padding: 60px 0;
    background: #f8f9fa;
}

/* Curriculum & Career Section */
.offline-course-curriculum-career-section {
    padding: 60px 0;
    background: #ffffff;
}

/* Section Cards */
.offline-course-section-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.offline-course-section-title {
    font-size: 28px;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid #f48d0e;
    position: relative;
}

.offline-course-section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
}

.offline-course-section-card p {
    font-size: 16px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 15px;
}

/* What You'll Learn Grid */
.offline-course-learning-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.offline-course-learning-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 12px;
    border-left: 4px solid #f4900e;
    transition: all 0.3s ease;
}

.offline-course-learning-item:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.15);
}

.offline-course-learning-item i {
    font-size: 20px;
    color: #f4900e;
    flex-shrink: 0;
}

.offline-course-learning-item span {
    font-size: 15px;
    font-weight: 600;
    color: #2c3e50;
}

/* Course Curriculum */
.offline-course-curriculum {
    margin-top: 20px;
}

.offline-course-module {
    background: #f8f9fa;
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.offline-course-module:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.offline-course-module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    cursor: pointer;
}

.offline-course-module-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.offline-course-module-duration {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 15px;
    border-radius: 20px;
}

.offline-course-module-topics {
    list-style: none;
    padding: 20px 25px;
    margin: 0;
    background: #ffffff;
}

.offline-course-module-topics li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    font-size: 15px;
    color: #5a6c7d;
    border-bottom: 1px solid #f0f0f0;
}

.offline-course-module-topics li:last-child {
    border-bottom: none;
}

.offline-course-module-topics li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

/* Prerequisites */
.offline-course-prerequisites {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
}

.offline-course-prerequisites li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
    font-size: 15px;
    color: #5a6c7d;
    line-height: 1.6;
}

.offline-course-prerequisites li i {
    position: absolute;
    left: 0;
    top: 14px;
    font-size: 18px;
    color: #667eea;
}

/* Sidebar */
.offline-course-sidebar-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 25px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.offline-course-sidebar-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #f48d0e;
}

/* Instructor */
.offline-course-instructor {
    display: flex;
    align-items: center;
    gap: 15px;
}

.offline-course-instructor-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.offline-course-instructor-avatar i {
    font-size: 30px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offline-course-instructor-info h4 {
    font-size: 16px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 5px 0;
}

.offline-course-instructor-info p {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
    line-height: 1.5;
}

/* Batch List */
.offline-course-batch-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.offline-course-batch-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 10px;
    border-left: 3px solid #f48d0e;
    transition: all 0.3s ease;
}

.offline-course-batch-item:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    transform: translateX(5px);
}

.offline-course-batch-item i {
    font-size: 24px;
    color: #f48d0e;
    flex-shrink: 0;
}

.offline-course-batch-item strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 3px;
}

.offline-course-batch-item p {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
}

/* Contact Card */
.offline-course-contact-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
}

.offline-course-contact-card h3 {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.offline-course-contact-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.offline-course-sidebar-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    color: #667eea;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.offline-course-sidebar-btn:hover {
    background: #f8f9fa;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.offline-course-sidebar-btn i {
    font-size: 18px;
}

/* Section Header with Icon */
.offline-course-section-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.offline-course-section-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.offline-course-section-icon i {
    font-size: 24px;
    color: #ffffff;
}

.offline-course-section-header .offline-course-section-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.offline-course-section-header .offline-course-section-title::after {
    display: none;
}

/* Course Highlights */
.offline-course-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.offline-course-highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.offline-course-highlight-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.offline-course-highlight-item:hover {
    border-color: #ff6b18;
}

.offline-course-highlight-item:hover::before {
    opacity: 1;
}

.offline-course-highlight-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.offline-course-highlight-item:hover .offline-course-highlight-icon {
    transform: scale(1.1) rotate(-5deg);
}

.offline-course-highlight-icon i {
    font-size: 24px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offline-course-highlight-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.offline-course-highlight-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 5px 0;
}

.offline-course-highlight-content p {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
    line-height: 1.5;
}

/* Career Options */
.offline-course-careers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 25px;
}

.offline-course-career-item {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
    border-radius: 12px;
    padding: 25px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.offline-course-career-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.offline-course-career-item:hover {
    border-color: #667eea;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.offline-course-career-item:hover::before {
    opacity: 1;
}

.offline-course-career-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.offline-course-career-item:hover .offline-course-career-icon {
    transform: scale(1.1) rotate(-5deg);
}

.offline-course-career-icon i {
    font-size: 28px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offline-course-career-content {
    position: relative;
    z-index: 1;
}

.offline-course-career-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 10px 0;
}

.offline-course-career-content p {
    font-size: 14px;
    color: #6c757d;
    margin: 0 0 15px 0;
    line-height: 1.6;
}

.offline-course-career-salary {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 991px) {
    .offline-course-hero-title {
        font-size: 38px;
    }

    .offline-course-metadata-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }

    .offline-course-metadata-card:nth-child(2),
    .offline-course-metadata-card:nth-child(4) {
        border-right: none;
    }

    .offline-course-metadata-card:nth-child(1),
    .offline-course-metadata-card:nth-child(2) {
        border-bottom: 1px solid #e9ecef;
    }

    .offline-course-highlights {
        grid-template-columns: 1fr;
    }

    .offline-course-careers {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .offline-course-hero {
        padding: 40px 0 0;
        min-height: auto;
    }

    .offline-course-hero-title {
        font-size: 32px;
    }

    .offline-course-metadata-wrapper {
        grid-template-columns: 1fr;
    }

    .offline-course-metadata-card {
        border-right: none;
        border-bottom: 1px solid #e9ecef;
    }

    .offline-course-metadata-card:last-child {
        border-bottom: none;
    }

    .offline-course-learning-grid {
        grid-template-columns: 1fr;
    }

    .offline-course-highlights {
        grid-template-columns: 1fr;
    }

    .offline-course-careers {
        grid-template-columns: 1fr;
    }
}

/* Accordion Curriculum Styles */
.accordion.offline-course-curriculum {
    margin-top: 20px;
}

.accordion.offline-course-curriculum .accordion-item {
    background: #ffffff;
    border: 1px solid #e8e8e8;
    margin-bottom: 10px;
    border-radius: 8px;
    overflow: hidden;
}

.accordion.offline-course-curriculum .accordion-button {
    padding: 15px 15px;
    background: #ffffff;
    color: #4a4a4a;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 0;
    transition: all 0.2s ease;
    box-shadow: none;
}

.accordion.offline-course-curriculum .accordion-button:not(.collapsed) {
    background: #ffffff;
    color: #4a4a4a;
    box-shadow: none;
}

.accordion.offline-course-curriculum .accordion-button.collapsed {
    background: #ffffff;
}

.accordion.offline-course-curriculum .accordion-button:hover {
    background: #fafafa;
}

.accordion.offline-course-curriculum .accordion-button:focus {
    box-shadow: none;
    outline: none;
    border-color: transparent;
}

.accordion.offline-course-curriculum .accordion-button::after {
    background-image: none;
    content: '+';
    font-family: inherit;
    font-size: 24px;
    font-weight: 300;
    color: #4a4a4a;
    transition: transform 0.2s ease;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accordion.offline-course-curriculum .accordion-button:not(.collapsed)::after {
    content: '−';
    transform: none;
}

.accordion.offline-course-curriculum .accordion-collapse {
    border: none;
}

.accordion.offline-course-curriculum .accordion-body {
    padding: 0;
    background: #ffffff;
    border-top: 1px solid #e8e8e8;
}

.accordion.offline-course-curriculum .offline-course-module-topics {
    list-style: none;
    padding: 5px 17px;
    margin: 0;
    background: #ffffff;
}

.accordion.offline-course-curriculum .offline-course-module-topics li {
    padding: 5x 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
    color: #666666;
    border-bottom: none;
}

.accordion.offline-course-curriculum .offline-course-module-topics li:last-child {
    border-bottom: none;
}

.accordion.offline-course-curriculum .offline-course-module-topics li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 10px;
    color: #667eea;
    font-size: 18px;
    font-weight: 700;
    width: auto;
    height: auto;
    background: none;
    border-radius: 0;
    display: inline;
}

.accordion-header {
    padding: 0;
    margin: 0;
}

/* What You'll Learn Section */
.what-youll-learn-section {
    margin-top: 40px;
    padding: 50px 40px;
    background: #f8f9fa;
    border-radius: 15px;
}

.what-youll-learn-header {
    text-align: center;
    margin-bottom: 40px;
}

.what-youll-learn-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
}

.what-youll-learn-header p {
    font-size: 16px;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.skill-card {
    background: #ffffff;
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-left-color: #0d6efd;
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0d6efd 0%, #0dcaf0 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.skill-icon i {
    font-size: 28px;
    color: #ffffff;
}

.skill-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
}

.skill-card p {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.tools-strip {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.tools-strip h4 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 25px;
}

.tools-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.tool-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.tool-badge:hover {
    background: #e9ecef;
    transform: scale(1.05);
}

.tool-badge i {
    font-size: 32px;
    color: #198754;
}

.tool-badge span {
    font-size: 13px;
    font-weight: 600;
    color: #495057;
}

.learning-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 35px;
}

.stat-item {
    background: #ffffff;
    padding: 25px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.stat-item i {
    font-size: 40px;
    color: #0d6efd;
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-content strong {
    font-size: 16px;
    font-weight: 700;
    color: #2c3e50;
}

.stat-content span {
    font-size: 13px;
    color: #6c757d;
}

.learn-section-cta {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-view-curriculum,
.btn-talk-advisor {
    padding: 14px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-view-curriculum {
    background: #FF9800;
    color: #ffffff;
    border: 2px solid #FF9800;
}

.btn-view-curriculum:hover {
    background: #E65100;
    border-color: #E65100;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
    color: #ffffff;
}

.btn-talk-advisor {
    background: transparent;
    color: #0d6efd;
    border: 2px solid #0d6efd;
}

.btn-talk-advisor:hover {
    background: #0d6efd;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}

/* Offline Course – What You'll Learn */

@media (max-width: 768px) {
    .offline-course-learn-header {
        margin-bottom: 30px;
    }

    .offline-course-learn-title {
        font-size: 28px;
    }

    /* FIXED */
    .offline-course-learn-grid {
        grid-template-columns: 1fr;
    }

    .offline-course-tools-strip {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
        border-radius: 15px;
    }

    .offline-course-learn-stat {
        width: 100%;
        justify-content: center;
    }
}

/* What You'll Learn Section */
.offline-course-learn-section {
    padding: 40px 0;
    background-color: #f9fbff;
    border-top: 1px solid #eef2f7;
    border-bottom: 1px solid #eef2f7;
}

.offline-course-learn-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.offline-course-learn-title {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.offline-course-learn-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #FF9800, #FF5722);
    border-radius: 2px;
}

.offline-course-learn-subtitle {
    font-size: 18px;
    color: #5a6c7d;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.offline-course-learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.offline-course-learn-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f0f4f8;
    position: relative;
    overflow: hidden;
}

.offline-course-learn-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 152, 0, 0.15);
    border-color: #FF9800;
}

.offline-course-learn-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 152, 0, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #FF9800;
    font-size: 28px;
    line-height: 1;
    transition: background 0.3s ease, color 0.3s ease;
}

.offline-course-learn-icon i {
    line-height: 1;
    display: block;
}

.offline-course-learn-card:hover .offline-course-learn-icon {
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    color: #ffffff;
}

.offline-course-learn-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
    margin-top: 0;
}

.offline-course-learn-card p {
    font-size: 15px;
    color: #5a6c7d;
    line-height: 1.5;
    margin: 0;
}

.offline-course-tools-strip {
    background: #ffffff;
    padding: 25px 40px;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin: 0 auto 40px;
    max-width: 900px;
    flex-wrap: wrap;
    border: 1px solid #f0f4f8;
}

.offline-course-tools-strip span {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    white-space: nowrap;
}

.offline-course-tools-icons {
    display: flex;
    gap: 25px;
    align-items: center;
}

.offline-course-tools-icons i {
    font-size: 24px;
    color: #95a5a6;
    transition: color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
}

.offline-course-tools-icons i:hover {
    color: #FF9800;
    transform: scale(1.2);
}

.offline-course-learn-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.offline-course-learn-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 152, 0, 0.05);
    padding: 10px 20px;
    border-radius: 30px;
    border: 1px solid rgba(255, 152, 0, 0.1);
}

.offline-course-learn-stat i {
    color: #FF9800;
    font-size: 18px;
}

.offline-course-learn-stat span {
    color: #2c3e50;
    font-weight: 600;
    font-size: 15px;
}

.offline-course-learn-cta {
    text-align: center;
}

.offline-course-btn-soft {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #FF9800;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    padding-bottom: 2px;
}

.offline-course-btn-soft:hover {
    color: #FF5722;
    border-bottom-color: #FF9800;
    gap: 12px;
}

@media (max-width: 768px) {
    .offline-course-learn-header {
        margin-bottom: 30px;
    }

    .offline-course-learn-title {
        font-size: 28px;
    }

    .offline-course-learn-grid {
        grid-template-columns: 1fr;
    }

    .offline-course-tools-strip {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
        border-radius: 15px;
    }

    .offline-course-learn-stat {
        width: 100%;
        justify-content: center;
    }
}

/* Curriculum & Career Options Section Redesign */
.offline-course-curriculum-career-section {
    padding: 40px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f4f7fa 100%);
    position: relative;
    border-top: 1px solid #eef2f7;
}

/* Enhanced Section Header Accent */
.offline-course-section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.offline-course-section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 5px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 2px;
}

/* Career Options Redesign */
.offline-course-career-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.offline-course-career-list li {
    background: #ffffff;
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid #eef2f7;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    cursor: default;
}

.offline-course-career-list li:hover {
    transform: translateX(5px);
    border-color: #4facfe;
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.15);
}

.offline-course-career-list li i {
    width: 40px;
    height: 40px;
    background: rgba(79, 172, 254, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4facfe;
    font-size: 20px;
    transition: all 0.3s ease;
}

.offline-course-career-list li:hover i {
    background: #4facfe;
    color: #ffffff;
}

.offline-course-career-list li span {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
}

/* Who Is This Course For? Block */
.offline-course-target-audience {
    margin-top: 30px;
    background: linear-gradient(145deg, #ffffff, #f9fbff);
}

.offline-course-audience-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.offline-course-audience-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eef2f7;
}

.offline-course-audience-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.offline-course-audience-list li i {
    color: #00c853;
    /* Success Green for checks */
    font-size: 18px;
    flex-shrink: 0;
}

.offline-course-audience-list li span {
    font-size: 15px;
    font-weight: 500;
    color: #495057;
}

/* Accordion Specific Enhancements (Preserving functionality) */
.offline-course-accordion .accordion-item {
    border: 1px solid #eef2f7;
    margin-bottom: 15px;
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.offline-course-module-topics {
    padding-left: 20px;
}

.offline-course-module-topics li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 15px;
}

.offline-course-module-topics li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: #4facfe;
    border-radius: 50%;
}

/* Who Can Master This Course Section */
.offline-course-who-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    border-bottom: 1px solid #eef2f7;
    color: #fff;
}

.offline-course-who-section .offline-course-learn-title,
.offline-course-who-section .offline-course-learn-subtitle {
    color: #ffffff;
}

.offline-course-who-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.offline-course-who-card {
    background: #ffffff;
    padding: 30px 25px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #f0f4f8;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.offline-course-who-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.offline-course-who-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FF9800, #9C27B0);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.offline-course-who-card:hover::before {
    opacity: 1;
}

.offline-course-who-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: rgba(255, 152, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF9800;
    font-size: 28px;
    transition: all 0.3s ease;
}

.offline-course-who-card:hover .offline-course-who-icon {
    background: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
    color: #ffffff;
    transform: rotateY(180deg);
}

.offline-course-who-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
}

.offline-course-who-card p {
    font-size: 14px;
    color: #5a6c7d;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .offline-course-who-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Career Options Section - Badge Style */
.offline-course-career-options-section {
    padding: 60px 0;
    background-color: #ffffff;
    text-align: center;
    border-bottom: 1px solid #eef2f7;
}

.offline-course-career-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.career-badge {
    background: #e1f5fe;
    color: #0277bd;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    cursor: default;
}

.career-badge:hover {
    background: #0277bd;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(2, 119, 189, 0.2);
}

.offline-course-career-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

/* ----------------------------------------------------
   Enrollment Modal Styles (Premium Look)
   ---------------------------------------------------- */
#enrollModal .modal-content {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

#enrollModal .modal-header {
    background: linear-gradient(135deg, #4CAF50, #4CAF50);
    border-bottom: none;
    padding: 12px 12px;
    align-items: center;
}

#enrollModal .modal-title {
    color: #fff;
    font-weight: 700;
    font-family: 'Belgrano', serif;
    font-size: 1.4rem;
    line-height: 1.4;
}

#enrollModal .modal-title span {
    color: #fff;
}

.modalbtn {
    display: block;
    text-align: center;
}

#enrollModal .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

#enrollModal .btn-close:hover {
    opacity: 1;
}

#enrollModal .modal-body {
    padding: 30px 25px;
    background-color: #fcfcfc;
}

#enrollForm .form-label {
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

#enrollForm .form-control {
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    padding: 12px 15px;
    transition: all 0.3s ease;
    background-color: #fff;
    color: #333;
    font-size: 1rem;
}

#enrollForm .form-control:focus {
    border-color: #ff6600;
    box-shadow: 0 0 0 4px rgba(255, 102, 0, 0.1);
    background-color: #fff;
}

#enrollForm .form-control::placeholder {
    color: #adb5bd;
    font-size: 0.9rem;
}

.btn-enroll-submit {
    background: linear-gradient(135deg, #ff6600, #e65c00);
    border: none;
    border-radius: 8px;
    padding: 14px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-enroll-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
    background: linear-gradient(135deg, #ff751a, #ff6600);
    color: #fff;
}

.btn-enroll-submit:disabled {
    background: #ccc;
    transform: none;
    box-shadow: none;
    cursor: not-allowed;
}

/* Success/Error Message Styling */
#enrollMessage .alert {
    border-radius: 10px;
    font-size: 0.95rem;
    padding: 15px;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

#enrollMessage .alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 5px solid #28a745;
}

#enrollMessage .alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 5px solid #dc3545;
}