/* Courses Page CSS */

.page-header {
    position: relative;
    padding: 80px 0 40px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.courses-banner {
    background-image: url('https://olimpiyatozelders.com/images/slider/home1/slide3.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.courses-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.8) 0%, rgba(234, 88, 12, 0.8) 100%);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-subtitle {
    font-size: 1.5rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
}

.breadcrumb {
    background: rgba(255,255,255,0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    display: inline-flex;
    backdrop-filter: blur(10px);
}

.breadcrumb-item a {
    color: white;
    text-decoration: none;
}

.breadcrumb-item.active {
    color: rgba(255,255,255,0.8);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    color: rgba(255,255,255,0.6);
    margin: 0 0.5rem;
}

/* Course Cards */
.course-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    background: white;
}

.course-card-header {
    padding: 1.5rem 1.5rem 1rem;
    position: relative;
    text-align: center;
}

.course-card-icon-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 2;
}

.course-card-header .feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 12px;
    margin: 0 auto;
}

.course-card-header-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    z-index: 1;
}

.course-card-title {
    color: var(--dark-gray);
    font-size: 1.5rem;
    margin: 0.75rem 0 0 0;
    position: relative;
    z-index: 2;
}

.course-info {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0 30px;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.25rem;
    }
    
    .course-card-header h4 {
        font-size: 1.25rem;
    }
}