body {
    font-family: 'Prompt', sans-serif;
}
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://img5.pic.in.th/file/secure-sv1/iStock-452196455.jpg');
    background-size: cover;
    background-position: center;
    height: 80vh;
    margin-top: -80px;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.search-box {
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.feature-card {
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #003399;
}
.gradient-text {
    background: linear-gradient(45deg, #003399, #1565C0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.gradient-text-footer {
    background: linear-gradient(45deg, #e5e7eb, #0000);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-link {
    position: relative;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}
.nav-link:hover {
    color: #003399;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #003399;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}
.btn-primary {
    background: linear-gradient(45deg, #003399, #1565C0);
    color: white;
    border: none;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background: linear-gradient(45deg, #003399, #1565C0);
    transform: translateY(-2px);
}
.btn-outline {
    border: 2px solid #003399;
    color: #003399;
    transition: all 0.3s ease;
}
.btn-outline:hover {
    background: #003399;
    color: white;
    transform: translateY(-2px);
}
.stats-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.job-card {
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}
.job-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #003399;
}
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: #1a202c;
    color: white;
    padding: 0.5rem 0;
}
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.content-wrapper {
    padding-top: 80px;
}
/* Mobile Menu Styles */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: white;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1001;
    overflow-y: auto;
}
.mobile-menu.active {
    transform: translateX(0);
}
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
}
.mobile-menu-overlay.active {
    display: block;
}
/* Responsive Styles */
@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    .main-nav {
        top: 0;
    }
    .content-wrapper {
        padding-top: 60px;
    }
    .hero-section {
        height: auto;
        min-height: 100vh;
        margin-top: -60px;
        padding: 80px 1rem;
    }
    .hero-section h1 {
        font-size: 2rem !important;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    .hero-section p {
        font-size: 1rem !important;
        line-height: 1.5;
    }
    .search-box {
        padding: 1rem !important;
    }
    .search-box .grid {
        gap: 0.75rem !important;
    }
    .course-card img,
    #featuredCourses img {
        height: 180px;
    }
    .job-card img {
        height: 120px;
        padding: 0.5rem;
    }
}
/* Job Detail Card */
.job-detail-card {
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}
.job-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #003399;
}
/* Filter Sidebar */
.filter-sidebar {
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}
/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}
.page-link {
    padding: 0.5rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}
.page-link:hover {
    background-color: #003399;
    color: white;
    border-color: #003399;
}
.page-item.active .page-link {
    background-color: #003399;
    color: white;
    border-color: #003399;
}
.course-card img,
#featuredCourses img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    display: block;
}
.job-card img {
    width: 100%;
    height: 150px;
    object-fit: contain;
    object-position: center;
    background-color: #f8fafc;
    padding: 0.75rem;
}