/* ========================================
   COURSE DETAILS PAGE STYLES - MODERN
   ======================================== */

.course-details-section {
    padding: 0 0 80px;
    background: #f8f9fa;
}

.course-container {
 max-width: 1400px;
}

/* ----- Hero Section ----- */
/* .course-hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    padding: 22px 0;
    margin-bottom: 25px;
    border-bottom: 4px solid var(--color-accent);
} */

/* ----- Hero Section with Low Opacity Background Image ----- */
.course-hero {
    position: relative;
    background: url('../../assets/img/breadcrumb.jpg') no-repeat center center;
    background-size: cover;
    padding: 9px 0;
    margin-bottom: 60px;
    overflow: hidden;
}

/* Dark Overlay for Text Readability */
.course-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    /* Adjust opacity here - 0.6 = 60% dark overlay */
    z-index: 1;
}

/* Optional: Lighter overlay for better readability */
.course-hero .container {
    position: relative;
    z-index: 2;
}


.course-hero .hero-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 4px 16px;
    border-radius: var(--bs-border-radius-pill);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.course-hero h1 {
    color: white;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.course-hero .hero-subtitle {
    color: white;
    font-size: 1.1rem;
    max-width: 550px;
    margin-bottom: 20px;
}

.course-hero .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.course-hero .hero-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    /* font-size: 0.95rem; */
}

.course-hero .hero-meta .meta-item i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.course-hero .hero-image {
    border-radius: var(--bs-border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.course-hero .hero-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

/* ----- Course Details Wrapper ----- */
.course-details-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

/* ----- Main Content ----- */
.course-main {
    background: white;
    padding: 35px 40px;
    border-radius: var(--bs-border-radius-lg);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

/* ----- Duration Badge ----- */
.duration-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-accent-light);
    padding: 12px 25px;
    border-radius: var(--bs-border-radius);
    margin-bottom: 30px;
}

.duration-badge i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.duration-badge span {
    font-weight: 600;
    color: var(--color-primary-dark);
}

.duration-badge span small {
    font-weight: 400;
    font-size: 16px;
    color: black;
}

/* ----- Section Styles ----- */
.section-block {
    margin-bottom: 35px;
}

.section-block:last-child {
    margin-bottom: 0;
}

.section-block .section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.section-block .section-header .section-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.section-block .section-header .section-icon i {
    font-size: 1.2rem;
    color: var(--color-accent);
}

.section-block .section-header h4 {
    color: var(--color-primary-dark);
    font-weight: 700;
    margin: 0;
}

/* ----- Curriculum List ----- */
.curriculum-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.curriculum-list .curriculum-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    background: #f8f9fa;
    border-radius: var(--bs-border-radius);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.curriculum-list .curriculum-item:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.curriculum-list .curriculum-item .item-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.curriculum-list .curriculum-item .item-icon i {
    font-size: 1.2rem;
    color: var(--color-accent);
}

.curriculum-list .curriculum-item .item-content h6 {
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 2px;
}

.curriculum-list .curriculum-item .item-content p {
    color: black;
    font-size: 18px;
    margin: 0;
    line-height: 1.5;
}

/* ----- Career Tags ----- */
.career-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.career-tags .career-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: #f8f9fa;
    border-radius: var(--bs-border-radius-pill);
    border: 1px solid #e9ecef;
    /* font-size: 0.9rem; */
    color: black;
    transition: all 0.3s ease;
}

.career-tags .career-tag:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.career-tags .career-tag i {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ----- Sidebar ----- */
.course-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sidebar-card {
    background: white;
    padding: 25px 28px;
    border-radius: var(--bs-border-radius-lg);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.sidebar-card .sidebar-card-title {
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 2px solid #f0f0f0;
}

.sidebar-card .sidebar-card-title i {
    color: var(--color-accent);
    margin-right: 8px;
}

/* ----- Quick Info ----- */
.quick-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quick-info-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    /* font-size: 0.95rem; */
}

.quick-info-list li:last-child {
    border-bottom: none;
}

.quick-info-list li .info-label {
    color: black;
}

.quick-info-list li .info-value {
    color: var(--color-primary-dark);
    font-weight: 600;
}

/* ----- Syllabus Button ----- */
.btn-syllabus {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--bs-border-radius);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-syllabus:hover {
    background: var(--color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(21, 77, 157, 0.3);
}

.btn-syllabus i {
    font-size: 1.2rem;
}

/* ----- Sidebar Related Links ----- */
.related-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-links li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.related-links li:last-child {
    border-bottom: none;
}

.related-links li a {
    color: black;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    /* font-size: 0.95rem; */
}

.related-links li a:hover {
    color: var(--color-primary);
}

.related-links li a i {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ----- Responsive ----- */
@media (max-width: 992px) {
    .course-details-wrapper {
        grid-template-columns: 1fr;
    }
    
    .course-hero h1 {
        font-size: 2.2rem;
    }
    
    .course-hero .hero-image img {
        height: 250px;
        margin-top: 20px;
    }
    
    .curriculum-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .course-details-section {
        padding-bottom: 50px;
    }
    
    .course-hero {
        padding: 40px 0;
        margin-bottom: 40px;
    }
    
    .course-hero h1 {
        font-size: 1.8rem;
    }
    
    .course-main {
        padding: 25px 20px;
    }
    
    .course-hero .hero-meta {
        gap: 15px;
    }
    
    .course-hero .hero-meta .meta-item {
        font-size: 0.85rem;
    }
    
    .curriculum-list .curriculum-item {
        padding: 12px 15px;
    }
    
    .sidebar-card {
        padding: 20px;
    }
    
    .career-tags .career-tag {
        font-size: 0.85rem;
        padding: 6px 14px;
    }
}