* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --dark: #1f2937;
    --gray: #6b7280;
    --light-gray: #f3f4f6;
    --white: #ffffff;
    --border: #e5e7eb;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.search-box {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.search-box input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

.search-box input:focus {
    outline: 2px solid var(--white);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--dark);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #374151;
}

.btn-outline {
    background-color: transparent;
    color: var(--dark);
    border: 2px solid var(--border);
}

.btn-outline:hover {
    background-color: var(--light-gray);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Filters Section */
.filters-section {
    background-color: var(--light-gray);
    padding: 2rem 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.filter-group input,
.filter-group select {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: 2px solid var(--primary-color);
    border-color: var(--primary-color);
}

.filter-group select:disabled {
    background-color: var(--light-gray);
    cursor: not-allowed;
}

/* Stats Section */
.stats-section {
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* Colleges Grid */
.colleges-section,
.courses-section {
    padding: 3rem 0;
}

.results-header {
    margin-bottom: 2rem;
}

.colleges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.college-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
    cursor: pointer;
}

.college-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.college-header {
    margin-bottom: 1rem;
}

.college-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.college-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.college-location {
    color: var(--gray);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.college-info {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.college-courses {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.courses-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.course-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.course-tag {
    padding: 0.25rem 0.5rem;
    background-color: var(--light-gray);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--dark);
}

/* Courses Grid */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.course-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.course-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.course-degree {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--success-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.course-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.course-duration {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.course-description {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.course-colleges-count {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

/* College Detail Page */
.college-detail-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 20px;
}

.college-detail {
    background-color: var(--white);
}

.college-detail-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 3rem 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.college-detail-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.college-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 1rem;
    opacity: 0.95;
}

.college-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.college-main-content,
.college-sidebar {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.content-section {
    margin-bottom: 2rem;
}

.content-section h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.content-section p {
    color: var(--gray);
    line-height: 1.8;
}

.courses-list {
    display: grid;
    gap: 1rem;
}

.course-item {
    padding: 1rem;
    background-color: var(--light-gray);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.course-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.5rem;
}

.course-item-name {
    font-weight: 600;
    color: var(--dark);
}

.course-item-degree {
    padding: 0.25rem 0.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 4px;
    font-size: 0.75rem;
}

.course-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.faq-list {
    display: grid;
    gap: 1rem;
}

.faq-item {
    padding: 1rem;
    background-color: var(--light-gray);
    border-radius: 8px;
}

.faq-question {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.faq-answer {
    color: var(--gray);
    line-height: 1.6;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.info-label {
    font-weight: 600;
    color: var(--dark);
}

.info-value {
    color: var(--gray);
    text-align: right;
}

.contact-info {
    margin-top: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: var(--gray);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background-color: var(--white);
    color: var(--dark);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.pagination button:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination button.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background-color: var(--light-gray);
}

.about-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.feature-card p {
    color: var(--gray);
}

/* Footer */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Loading Spinner */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--gray);
    font-size: 1.1rem;
}

/* Error Message */
.error-message {
    background-color: #fee2e2;
    color: var(--danger-color);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    margin: 2rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .search-box {
        flex-direction: column;
    }

    .nav-links {
        gap: 1rem;
    }

    .filters {
        grid-template-columns: 1fr;
    }

    .colleges-grid {
        grid-template-columns: 1fr;
    }

    .courses-grid {
        grid-template-columns: 1fr;
    }

    .college-detail-content {
        grid-template-columns: 1fr;
    }

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


/* Tab Styles */
.tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border);
    margin: 2rem 0 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--gray);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    font-size: 0.95rem;
}

.tab-btn:hover {
    color: var(--primary-color);
    background-color: var(--light-gray);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Formatted Content Styles */
.formatted-content {
    line-height: 1.8;
    color: var(--dark);
}

.formatted-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.formatted-content p {
    margin-bottom: 1rem;
    text-align: justify;
}

.formatted-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.formatted-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.formatted-content strong {
    color: var(--dark);
    font-weight: 600;
}

/* Quick Navigation Links in Sidebar */
.quick-links {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    border: 1px solid var(--border);
    position: sticky;
    top: 100px;
}

.quick-links h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.quick-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quick-links li {
    margin-bottom: 0.75rem;
}

.quick-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    display: block;
    padding: 0.5rem;
    border-radius: 4px;
}

.quick-links a:hover {
    color: var(--primary-color);
    background: var(--light-gray);
    padding-left: 1rem;
}

/* Responsive Content Sections */
@media (max-width: 768px) {
    .content-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        border-radius: 6px;
    }
    
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .content-section h3 {
        font-size: 1.2rem;
    }
    
    .formatted-content h3 {
        font-size: 1.15rem;
    }
}

/* Course Cards */
.course-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.course-degree {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.course-name {
    color: var(--dark);
    font-size: 1.25rem;
    margin: 0.5rem 0;
    font-weight: 600;
}

.course-duration {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0.5rem 0;
}

.course-description {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0.5rem 0;
}

.course-colleges {
    color: var(--primary-color);
    font-size: 0.95rem;
    margin: 0.75rem 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

/* College Item in Course Detail */
.college-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color) !important;
    transform: translateX(5px);
}

/* State Group */
.state-group {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Rank Badges */
.rank-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.rank-badge.top-10 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 12px rgba(245, 87, 108, 0.4);
    font-size: 1rem;
    padding: 10px 15px;
    animation: pulse 2s infinite;
}

.rank-badge.top-25 {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 3px 10px rgba(250, 112, 154, 0.4);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Quick Search Buttons */
.quick-search {
    margin: 1.5rem 0;
    text-align: center;
}

.quick-search h3 {
    font-size: 1rem;
    color: var(--gray);
    margin-bottom: 1rem;
}

.quick-search-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Category Search Cards */
.category-search {
    margin: 3rem 0;
}

.category-search h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.category-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.category-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.category-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Advanced Filters Toggle */
.filters-toggle {
    text-align: center;
    margin: 2rem 0 1rem;
}

.filters-toggle button {
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filters-toggle button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.filter-section.collapsed {
    display: none;
}

/* View All Button */
.view-all-section {
    text-align: center;
    margin: 3rem 0;
}

.view-all-btn {
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.view-all-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* College Card Position for Rank Badge */
.college-card {
    position: relative;
}

/* Responsive Design for New Elements */
@media (max-width: 768px) {
    .quick-search-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .quick-btn {
        width: 100%;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .rank-badge {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .rank-badge.top-10 {
        font-size: 0.9rem;
        padding: 8px 12px;
    }
}

/* Quick Navigation Links in Sidebar - CLS Optimized */
.quick-links {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    border: 1px solid var(--border);
    position: sticky;
    top: 100px;
}

.quick-links h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.quick-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quick-links li {
    margin-bottom: 0.75rem;
}

.quick-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    display: block;
    padding: 0.5rem;
    border-radius: 4px;
}

.quick-links a:hover {
    color: var(--primary-color);
    background: var(--light-gray);
    padding-left: 1rem;
}

/* Enhanced FAQ Styles with Schema Markup Support */
.faq-item {
    margin-bottom: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary-color);
}

.faq-question {
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
    background: var(--white);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    flex: 1;
    padding-right: 1rem;
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    transition: transform 0.3s;
    min-width: 30px;
    text-align: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 1.25rem;
    background: var(--white);
}

.faq-answer.active {
    max-height: 2000px;
    padding: 0 1.25rem 1.25rem;
}

.faq-item .faq-answer.active ~ .faq-question .faq-icon,
.faq-question:has(+ .faq-answer.active) .faq-icon {
    transform: rotate(45deg);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

/* Content sections with better CLS */
section.content-section {
    min-height: 150px; /* Prevent layout shift */
}

/* Courses grid with fixed dimensions for CLS */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .quick-links {
        position: static;
        margin-top: 2rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
}