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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f9f9f9;
}

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

/* Navigation Bar */
.navbar {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    height: 40px;
    width: 40px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: white;
    color: #222;
    padding: 40px 20px;
    overflow: visible;
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 0 0 auto;
    max-width: 750px;
    margin: 0 auto;
}

.hero-image .hero-banner {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
    padding: 12px 30px;
    border: 2px solid #0d6efd;
    border-radius: 5px;
    background: transparent;
    color: #0d6efd;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.btn-secondary:hover {
    background: #0d6efd;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 980px) {
    .hero-inner {
        justify-content: center;
    }

    .hero-text,
    .hero-image {
        width: 100%;
        max-width: 100%;
    }
}

.hero-banner {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    margin: 0 auto; /* Center the banner */
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.btn-primary {
    background: #ffc107;
    color: #333;
}

.btn-primary:hover {
    background: #ffb300;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-full {
    width: 100%;
}

/* Sections */
.section {
    padding: 60px 20px;
    background: white;
    margin-bottom: 20px;
}

.section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    color: #0d6efd;
    -webkit-text-fill-color: unset;
    background: none;
}

/* About Section */
.section:first-of-type {
    background: white;
}

.section:first-of-type h2 {
    color: #0d6efd;
    -webkit-text-fill-color: unset;
    background: none;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-content p {
    margin-bottom: 20px;
    color: #555;
}

/* Why Choose Us */
.why-choose {
    background: #f5f7fa;
}

.why-choose h2 {
    color: #0d6efd;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    color: #333;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid #0d6efd;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 600;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Courses Section */
.courses {
    background: white;
    color: #333;
}

.courses h2 {
    color: #0d6efd;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.course-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid #0d6efd;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0px;
    background: none;
    border-radius: 15px 15px 0 0;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.course-card.trending {
    border-left-color: #ffc107;
    background: white;
}

.course-card.trending::before {
    background: none;
}

.badge {
    background: linear-gradient(135deg, #ffc107, #ff7f50);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 10px;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.4);
}

.course-card h3 {
    color: #333;
    margin-bottom: 15px;
}

.course-card p {
    color: #666;
    line-height: 1.6;
}

/* Who Can Join */
.who-can-join {
    background: #f0f7ff;
}

.who-can-join h2 {
    color: #0d6efd;
}

.criteria-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.criteria-item {
    background: white;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    color: #0d6efd;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-size: 1.05rem;
    transition: all 0.3s ease;
    transform: scale(1);
}

.criteria-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Learning Outcomes */
.learning-outcomes {
    background: #f5f7fa;
}

.learning-outcomes h2 {
    color: #0d6efd;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.outcome-card {
    background: #0d6efd;
    color: white;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.2);
}

.outcome-card:hover {
    background: #0a58ca;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.3);
}

/* Mentor Section */
.mentor {
    background: #f5f7fa;
}

.mentor-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.mentor-content p {
    margin-bottom: 20px;
    color: #333;
}

/* Enrollment Section */
.enrollment {
    background: #f0f7ff;
}

.enrollment h2 {
    color: #0d6efd;
}

.enrollment-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 40px;
}

.enrollment-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 600px;
    margin: 0 auto;
}

.form-wrapper {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.form-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.form-wrapper h3 {
    font-size: 1.5rem;
    color: #0d6efd;
    margin-bottom: 25px;
}

.enrollment-note {
    text-align: center;
    color: #666;
}



.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0d6efd;
    box-shadow: 0 0 5px rgba(13, 110, 253, 0.3);
}

.form-note {
    margin-top: 10px;
    font-size: 0.95rem;
    color: #28a745;
    text-align: center;
}

.contact-info {
    background: #0d6efd;
    color: white;
    padding: 40px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    margin: 10px 0;
    font-size: 1.05rem;
}

.contact-info a {
    color: #ffc107;
    text-decoration: none;
    font-weight: 600;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Testimonials Section */
.testimonials {
    background: #f8f9fa;
}

.testimonials h2 {
    color: #0d6efd;
    margin-bottom: 50px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 4px solid #0d6efd;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-top-color: #ffc107;
}

.star-rating {
    font-size: 1.3rem;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: #555;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    flex-grow: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.author-avatar {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f7ff;
    border-radius: 50%;
}

.author-info h4 {
    color: #0d6efd;
    font-size: 1.1rem;
    margin: 0 0 5px 0;
}

.author-info p {
    color: #999;
    font-size: 0.9rem;
    margin: 0;
}

/* Feedback Form Section */
.feedback-form-section {
    background: white;
}

.feedback-form-section h2 {
    color: #0d6efd;
    margin-bottom: 10px;
}

.feedback-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.feedback-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    cursor: pointer;
}

.form-group label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    margin-bottom: 0;
    font-weight: 500;
    cursor: pointer;
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    min-height: 20px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .feedback-form-wrapper {
        padding: 25px;
    }
}

/* Admin Modal */
.admin-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.admin-modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 95vw;
    max-height: 96vh;
    overflow-y: auto;
    animation: slideDown 0.3s ease;
    width: 95%;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.admin-modal-header {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px 10px 0 0;
}

.admin-modal-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.admin-close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.admin-close-btn:hover {
    transform: scale(1.2);
}

.admin-modal-body {
    padding: 30px;
}

.admin-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.admin-form p {
    color: #666;
    text-align: center;
    margin-bottom: 10px;
}

.admin-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 5px;
    margin-top: 10px;
    font-weight: 600;
}

.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #0d6efd;
}

.admin-panel-header h3 {
    color: #0d6efd;
    margin: 0;
    font-size: 1.5rem;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-box {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid #0d6efd;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.stat-value {
    color: #0d6efd;
    font-size: 2rem;
    font-weight: bold;
}

.feedback-list-container {
    margin-top: 25px;
}

.feedback-list-container h4 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.admin-feedback-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 60vh;
    overflow-y: auto;
}

.admin-feedback-item {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 5px;
    border-left: 4px solid #ffc107;
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 10px;
}

.admin-feedback-info {
    flex: 1;
}

.admin-feedback-name {
    font-weight: 600;
    color: #0d6efd;
    margin-bottom: 3px;
}

.admin-feedback-course {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 3px;
}

.admin-feedback-rating {
    font-size: 0.9rem;
    color: #ffc107;
}

.admin-feedback-delete {
    background: #dc3545;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    white-space: nowrap;
    transition: background 0.2s;
}

.admin-feedback-delete:hover {
    background: #c82333;
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

/* Course Details Modal */
.course-modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
}

.course-modal-content {
    background-color: white;
    margin: 30px auto;
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    max-width: 800px;
    width: 90%;
    animation: slideDown 0.3s ease;
    position: relative;
}

.course-modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #666;
    z-index: 10;
    transition: color 0.2s;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-modal-close:hover {
    color: #0d6efd;
}

.course-details-container {
    padding: 40px;
}

.course-details-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #0d6efd;
}

.course-details-header h2 {
    color: #0d6efd;
    font-size: 2rem;
    margin-bottom: 10px;
}

.course-details-header p {
    color: #666;
    font-size: 1.1rem;
}

.course-details-body {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.detail-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-section h4 {
    color: #0d6efd;
    font-size: 1.2rem;
    margin: 0;
    font-weight: 600;
}

.detail-section p {
    color: #555;
    line-height: 1.8;
    margin: 0;
}

.detail-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-section li {
    color: #555;
    padding: 8px 0 8px 25px;
    position: relative;
    line-height: 1.6;
}

.detail-section li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #0d6efd;
    font-weight: bold;
    font-size: 1.2rem;
}

.course-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 10px;
}

.meta-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #0d6efd;
}

.meta-label {
    display: block;
    color: #666;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.meta-value {
    display: block;
    color: #0d6efd;
    font-weight: 600;
    font-size: 1.05rem;
}

.course-details-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 10px;
}

.course-details-footer .btn {
    flex: 1;
    text-align: center;
    padding: 12px 20px;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .course-modal-content {
        margin: 0;
        width: 100%;
        max-width: 100%;
        border-radius: 0;
        min-height: 100vh;
    }

    .course-details-container {
        padding: 20px 15px;
    }

    .course-details-header h2 {
        font-size: 1.5rem;
        padding-right: 40px;
    }

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

    .course-modal-close {
        right: 12px;
        top: 12px;
        background: rgba(255,255,255,0.9);
        border-radius: 50%;
        width: 36px;
        height: 36px;
    }
}

/* Footer */
.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 40px;
}

.footer p {
    margin: 10px 0;
}

.footer a {
    color: #ffc107;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact Section */
.contact-info-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 20px;
    text-align: center;
    color: white;
}

.contact-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: white;
}

.contact-subtitle {
    font-size: 1.1rem;
    margin-bottom: 50px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.contact-cards .card {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #333;
}

.contact-cards .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.contact-cards .icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.contact-cards .card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #333;
}

.contact-cards .card p {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

.contact-cards .card a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-cards .card a:hover {
    color: #764ba2;
    text-decoration: underline;
}

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

    .contact-title {
        font-size: 2rem;
    }

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

/* FAQ Section */
.faq {
    background: #f5f7fa;
}

.faq h2 {
    color: #0d6efd;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-item:hover {
    box-shadow: 0 10px 30px rgba(252, 182, 159, 0.5);
    transform: translateY(-5px);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #0d6efd;
    color: white;
    cursor: pointer;
    user-select: none;
    font-weight: 600;
    transition: all 0.3s;
}

.faq-question:hover {
    background: #0a58ca;
}

.toggle-icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
    display: inline-block;
}

.faq-item.active .toggle-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: white;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 20px;
    border-top: 2px solid #0d6efd;
}

.faq-answer p {
    color: #333;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   HAMBURGER MENU BUTTON
   ============================================ */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   RESPONSIVE DESIGN - TABLET (768px)
   ============================================ */
@media (max-width: 768px) {
    /* --- Navigation --- */
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
        padding: 20px;
        gap: 0;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

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

    .nav-links a {
        display: block;
        padding: 12px 10px;
        font-size: 1rem;
    }

    .navbar .container {
        position: relative;
    }

    /* --- Hero --- */
    .hero {
        padding: 20px 10px;
    }

    .hero-banner {
        max-width: 100%;
    }

    /* --- Sections --- */
    .section {
        padding: 40px 15px;
    }

    .section h2 {
        font-size: 1.6rem;
        margin-bottom: 25px;
    }

    /* --- About --- */
    .about-content {
        font-size: 1rem;
    }

    /* --- Features / Why Choose Us --- */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 20px;
        font-size: 1rem;
    }

    /* --- Courses --- */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .course-card {
        padding: 20px;
    }

    /* --- Who Can Join --- */
    .criteria-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .criteria-item {
        padding: 18px;
        font-size: 0.95rem;
    }

    /* --- Learning Outcomes --- */
    .outcomes-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .outcome-card {
        padding: 18px;
    }

    /* --- Mentor --- */
    .mentor-content {
        font-size: 1rem;
    }

    /* --- Enrollment Form --- */
    .enrollment-subtitle {
        font-size: 1rem;
    }

    .enrollment-container {
        gap: 25px;
    }

    .form-wrapper {
        padding: 25px 20px;
    }

    .form-wrapper h3 {
        font-size: 1.3rem;
    }

    /* --- Feedback Form --- */
    .feedback-subtitle {
        font-size: 0.95rem;
    }

    .feedback-form-wrapper {
        padding: 25px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* --- Testimonials --- */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 25px;
    }

    /* --- Contact --- */
    .contact-info-section {
        padding: 40px 15px;
    }

    .contact-title {
        font-size: 1.8rem;
    }

    .contact-subtitle {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    .contact-cards {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 20px;
    }

    .contact-cards .card {
        padding: 25px 20px;
    }

    .contact-cards .icon {
        font-size: 2.2rem;
        margin-bottom: 12px;
    }

    /* --- FAQ --- */
    .faq-question {
        padding: 15px;
        font-size: 0.9rem;
    }

    .faq-item.active .faq-answer {
        padding: 15px;
    }

    /* --- Course Modal --- */
    .course-modal-content {
        margin: 0;
        width: 100%;
        max-width: 100%;
        max-height: none;
        border-radius: 0;
        min-height: 100vh;
    }

    .course-details-container {
        padding: 15px;
    }

    .course-details-header {
        margin-bottom: 20px;
        padding-bottom: 15px;
    }

    .course-details-header h2 {
        font-size: 1.3rem;
        padding-right: 40px;
    }

    .course-details-header p {
        font-size: 0.9rem;
    }

    .course-details-body {
        gap: 20px;
    }

    .detail-section h4 {
        font-size: 1.05rem;
    }

    .detail-section p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .detail-section li {
        font-size: 0.9rem;
        padding: 6px 0 6px 22px;
    }

    .course-meta {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .meta-item {
        padding: 12px;
    }

    .course-modal-close {
        right: 10px;
        top: 10px;
        font-size: 1.8rem;
        background: rgba(255,255,255,0.9);
        border-radius: 50%;
        width: 36px;
        height: 36px;
    }

    .course-details-footer {
        flex-direction: column;
        margin-top: 20px;
    }

    .course-details-footer .btn {
        padding: 14px 20px;
    }

    /* --- Admin Modal --- */
    .admin-modal-content {
        margin: 5px;
        width: auto;
        max-height: 98vh;
    }

    .admin-modal-header {
        padding: 15px;
        flex-wrap: wrap;
        gap: 10px;
    }

    .admin-modal-header h2 {
        font-size: 1.3rem;
    }

    .admin-modal-body {
        padding: 15px;
    }

    .admin-panel-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .admin-panel-header > div {
        flex-wrap: wrap;
        width: 100%;
    }

    .admin-stats {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .stat-box {
        padding: 12px 8px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .admin-feedback-item {
        flex-direction: column;
    }

    /* --- Footer --- */
    .footer {
        padding: 20px 15px;
        margin-top: 20px;
    }

    .footer p {
        font-size: 0.9rem;
    }
}

/* ============================================
   RESPONSIVE DESIGN - SMALL PHONES (480px)
   ============================================ */
@media (max-width: 480px) {
    .logo {
        font-size: 1.3rem;
    }

    .section h2 {
        font-size: 1.35rem;
        margin-bottom: 20px;
    }

    .section {
        padding: 30px 12px;
    }

    .hero {
        padding: 15px 8px;
    }

    .features-grid {
        gap: 10px;
    }

    .feature-card {
        padding: 15px;
        font-size: 0.9rem;
    }

    .feature-card h3 {
        font-size: 0.95rem;
    }

    .course-card {
        padding: 15px;
    }

    .form-wrapper {
        padding: 20px 15px;
    }

    .feedback-form-wrapper {
        padding: 20px 15px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* prevents iOS zoom */
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }

    .contact-title {
        font-size: 1.5rem;
    }

    .contact-cards .card {
        padding: 20px 15px;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    .enrollment-subtitle,
    .feedback-subtitle {
        font-size: 0.9rem;
    }

    .testimonial-card {
        padding: 20px;
    }

    .faq-question {
        font-size: 0.85rem;
        padding: 12px;
    }

    .course-details-container {
        padding: 15px 12px;
    }

    .detail-section h4 {
        font-size: 1rem;
    }
}