/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: #2563eb;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #1d4ed8;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-primary {
    background-color: #2563eb;
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    color: white;
}

.btn-secondary {
    background-color: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background-color: #4b5563;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-outline:hover {
    background-color: #2563eb;
    color: white;
}

.btn-link {
    background-color: transparent;
    color: #2563eb;
    padding: 4px 8px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

/* Header */
.header {
    background-color: #fff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
}

.logo:hover {
    color: #111827;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #6b7280;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #2563eb;
    background-color: #eff6ff;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: #374151;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    z-index: 1;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Page Header */
.page-header {
    background-color: #f8fafc;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    color: #111827;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Trust Section */
.trust-section {
    padding: 60px 0;
    background-color: #f8fafc;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    text-align: center;
}

.trust-item {
    padding: 2rem;
}

.trust-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: #2563eb;
}

.trust-item h3 {
    color: #111827;
    margin-bottom: 0.5rem;
}

.trust-item p {
    color: #6b7280;
}

/* Featured Courses */
.featured-courses {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    color: #111827;
    margin-bottom: 1rem;
}

.section-header p {
    color: #6b7280;
    font-size: 1.125rem;
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

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

.course-card {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.2s ease;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.course-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.course-label {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: #2563eb;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.course-card-content {
    padding: 1.5rem;
}

.course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.course-card h3 {
    color: #111827;
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.course-card h3 a {
    color: inherit;
}

.course-card h3 a:hover {
    color: #2563eb;
}

.course-description {
    color: #6b7280;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.course-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 600;
    color: #059669;
}

.course-instructor {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Stats Section */
.stats-section {
    padding: 60px 0;
    background-color: #f8fafc;
}

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

.stat-item {
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 500;
}

/* Catalog Filters */
.catalog-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: #f8fafc;
    border-radius: 12px;
}

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

.filter-group label {
    font-weight: 500;
    color: #374151;
    font-size: 0.875rem;
}

.filter-input,
.filter-select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.results-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.9rem;
    color: #6b7280;
}

/* Course Detail */
.course-detail {
    padding-bottom: 2rem;
}

.course-hero {
    background-color: #f8fafc;
    padding: 60px 0;
}

.course-hero-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    align-items: start;
}

.course-hero-text {
    padding-right: 2rem;
}

.course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.course-category,
.course-difficulty {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.course-category {
    background-color: #dbeafe;
    color: #1e40af;
}

.course-difficulty {
    background-color: #d1fae5;
    color: #065f46;
}

.course-short-desc {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.course-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.stat-value {
    font-size: 1rem;
    color: #111827;
    font-weight: 600;
}

.course-hero-card {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.course-card-image {
    height: 200px;
    overflow: hidden;
}

.course-card-content {
    padding: 2rem;
}

.course-price {
    text-align: center;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #059669;
}

.course-features {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: #6b7280;
}

.feature svg {
    color: #059669;
}

/* Course Details Content */
.course-details {
    padding: 60px 0;
}

.course-details-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.course-main {
    max-width: none;
}

.course-section {
    margin-bottom: 3rem;
}

.course-section h2 {
    color: #111827;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
}

.course-description {
    color: #4b5563;
    line-height: 1.7;
}

.learning-outcomes {
    list-style: none;
    padding: 0;
}

.learning-outcomes li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background-color: #f0fdf4;
    border-radius: 8px;
}

.learning-outcomes li:before {
    content: "✓";
    color: #059669;
    font-weight: 600;
    flex-shrink: 0;
}

.curriculum {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1.5rem;
}

.curriculum-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: #fff;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    border: 1px solid #e5e7eb;
}

.curriculum-item:last-child {
    margin-bottom: 0;
}

.lesson-title {
    font-weight: 500;
    color: #111827;
}

.lesson-duration {
    font-size: 0.875rem;
    color: #6b7280;
}

.instructor-info h3 {
    color: #111827;
    margin-bottom: 0.5rem;
}

.instructor-info p {
    color: #6b7280;
    line-height: 1.6;
}

/* FAQ */
.faq-list {
    max-width: none;
}

.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background-color: #f8fafc;
    border: none;
    padding: 1.25rem;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: #111827;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background-color: #f1f5f9;
}

.faq-question[aria-expanded="true"] {
    background-color: #e0f2fe;
}

.faq-question svg {
    transition: transform 0.2s ease;
    color: #6b7280;
}

.faq-question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 1.25rem;
    background-color: #fff;
    border-top: 1px solid #e5e7eb;
    display: none;
}

.faq-answer.open {
    display: block;
}

.faq-answer p {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Sidebar */
.course-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-card {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1.5rem;
}

.sidebar-card h3 {
    color: #111827;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #4b5563;
    font-size: 0.9rem;
}

.requirements-list li:before {
    content: "•";
    color: #6b7280;
    font-weight: 600;
    flex-shrink: 0;
}

.course-info-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.info-label {
    color: #6b7280;
    font-weight: 500;
}

.info-value {
    color: #111827;
    font-weight: 500;
}

/* Course Not Found */
.course-not-found {
    padding: 80px 0;
    text-align: center;
}

.not-found-content h1 {
    color: #111827;
    margin-bottom: 1rem;
}

.not-found-content p {
    color: #6b7280;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

/* Checkout */
.checkout-main {
    padding: 2rem 0 4rem;
    min-height: 80vh;
}

.checkout-header {
    text-align: center;
    margin-bottom: 3rem;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #6b7280;
    background-color: #f3f4f6;
}

.step.active {
    color: #2563eb;
    background-color: #dbeafe;
}

.step.completed {
    color: #059669;
    background-color: #d1fae5;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #e5e7eb;
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 600;
}

.step.active .step-number {
    background-color: #2563eb;
    color: white;
}

.step.completed .step-number {
    background-color: #059669;
    color: white;
}

.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
}

.checkout-form {
    background-color: #fff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.checkout-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Forms */
.form-section {
    margin-bottom: 2rem;
}

.form-section h2 {
    color: #111827;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.error-message {
    display: block;
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    gap: 1rem;
}

.checkbox-group {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Order Summary */
.order-summary {
    background-color: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
}

.order-summary h3 {
    color: #111827;
    margin-bottom: 1.5rem;
}

.course-summary {
    margin-bottom: 1.5rem;
}

.course-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.course-info h4 {
    font-size: 1rem;
    color: #111827;
    margin-bottom: 0.25rem;
}

.course-info p {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.course-price {
    font-size: 1.125rem;
    font-weight: 600;
    color: #059669;
    flex-shrink: 0;
}

.order-total {
    border-top: 1px solid #e5e7eb;
    padding-top: 1rem;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.total-final {
    font-size: 1.125rem;
    padding-top: 0.5rem;
    border-top: 1px solid #e5e7eb;
    margin-top: 0.5rem;
    margin-bottom: 0;
}

/* Security Info */
.security-info {
    background-color: #f0fdf4;
    border-radius: 8px;
    padding: 1.5rem;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: #065f46;
}

.security-item:last-child {
    margin-bottom: 0;
}

.security-item svg {
    color: #059669;
    flex-shrink: 0;
}

/* Payment Methods */
.payment-methods {
    margin-bottom: 1.5rem;
}

.payment-icons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.payment-security {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

/* Billing Summary */
.billing-summary {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #4b5563;
}

/* Success Page */
.success-main {
    padding: 4rem 0;
    text-align: center;
}

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

.success-icon {
    margin-bottom: 2rem;
}

.success-message {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 3rem;
}

.order-details,
.customer-details,
.next-steps {
    margin-bottom: 3rem;
    text-align: left;
}

.order-details h2,
.customer-details h2,
.next-steps h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.order-summary-success {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.customer-info-display {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1.5rem;
}

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

.step-item {
    text-align: center;
    padding: 1.5rem;
    background-color: #f8fafc;
    border-radius: 8px;
}

.step-icon {
    margin-bottom: 1rem;
    color: #2563eb;
}

.step-item h3 {
    color: #111827;
    margin-bottom: 0.5rem;
}

.step-item p {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.important-info {
    background-color: #fef3c7;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: left;
}

.important-info h3 {
    color: #92400e;
    margin-bottom: 1rem;
}

.important-info ul {
    margin: 0;
    padding-left: 1.5rem;
    color: #78350f;
}

.important-info li {
    margin-bottom: 0.5rem;
}

/* About Page */
.about-content {
    padding: 60px 0;
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-section.reverse {
    direction: rtl;
}

.about-section.reverse > * {
    direction: ltr;
}

.about-text h2 {
    color: #111827;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.values-section {
    margin-bottom: 4rem;
}

.values-section h2 {
    text-align: center;
    color: #111827;
    margin-bottom: 3rem;
}

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

.value-item {
    text-align: center;
    padding: 2rem;
    background-color: #f8fafc;
    border-radius: 12px;
}

.value-icon {
    margin-bottom: 1rem;
    color: #2563eb;
}

.value-item h3 {
    color: #111827;
    margin-bottom: 1rem;
}

.value-item p {
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}

.team-section {
    margin-bottom: 4rem;
}

.team-section h2 {
    text-align: center;
    color: #111827;
    margin-bottom: 2rem;
}

.commitment-content p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.commitment-list {
    list-style: none;
    padding: 0;
}

.commitment-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #4b5563;
}

.commitment-list li:before {
    content: "✓";
    color: #059669;
    font-weight: 600;
    flex-shrink: 0;
}

.contact-cta {
    text-align: center;
    background-color: #f8fafc;
    border-radius: 12px;
    padding: 3rem;
}

.contact-cta h2 {
    color: #111827;
    margin-bottom: 1rem;
}

.contact-cta p {
    color: #6b7280;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Page */
.contact-content {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    margin-bottom: 4rem;
}

.contact-form-section h2,
.contact-info-section h2 {
    color: #111827;
    margin-bottom: 2rem;
}

.contact-form {
    background-color: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: #f8fafc;
    border-radius: 8px;
}

.contact-icon {
    color: #2563eb;
    flex-shrink: 0;
}

.contact-details h3 {
    color: #111827;
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.contact-details p {
    color: #4b5563;
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: #2563eb;
    font-weight: 500;
}

.contact-hours {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.contact-cta {
    background-color: #dbeafe;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.contact-cta h3 {
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.contact-cta p {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.form-success {
    text-align: center;
    padding: 2rem;
    background-color: #f0fdf4;
    border-radius: 12px;
}

.form-success .success-icon {
    margin-bottom: 1rem;
    color: #059669;
}

.form-success h3 {
    color: #065f46;
    margin-bottom: 0.5rem;
}

.form-success p {
    color: #065f46;
    margin: 0;
}

.contact-additional {
    background-color: #f8fafc;
    border-radius: 12px;
    padding: 3rem;
}

.contact-additional h2 {
    text-align: center;
    color: #111827;
    margin-bottom: 3rem;
}

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

.additional-contact-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 1.5rem;
}

.additional-contact-item h3 {
    color: #111827;
    margin-bottom: 0.5rem;
}

.additional-contact-item p {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

/* FAQ Page */
.faq-content {
    padding: 60px 0;
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.faq-category-btn {
    padding: 8px 16px;
    border: 2px solid #e5e7eb;
    background-color: #fff;
    color: #6b7280;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

.faq-category-btn:hover,
.faq-category-btn.active {
    border-color: #2563eb;
    background-color: #2563eb;
    color: white;
}

.faq-sections {
    margin-bottom: 4rem;
}

.faq-section h2 {
    color: #111827;
    margin-bottom: 2rem;
    text-align: center;
}

.faq-contact {
    text-align: center;
    background-color: #f8fafc;
    border-radius: 12px;
    padding: 3rem;
}

.faq-contact h2 {
    color: #111827;
    margin-bottom: 1rem;
}

.faq-contact p {
    color: #6b7280;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

/* Legal Pages */
.legal-content {
    padding: 60px 0;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.legal-document h2 {
    color: #111827;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.legal-document h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-document h3 {
    color: #374151;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-document p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-document ul,
.legal-document ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.legal-document li {
    color: #4b5563;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.contact-info {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.disclaimer-notice {
    background-color: #fef3c7;
    border: 2px solid #f59e0b;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.disclaimer-notice h3 {
    color: #92400e;
    margin-bottom: 0.5rem;
}

.disclaimer-notice p {
    color: #78350f;
    margin: 0;
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: #111827;
    color: #d1d5db;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: #f9fafb;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #d1d5db;
    transition: color 0.2s ease;
}

.footer-section ul li a:hover {
    color: #f9fafb;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #f9fafb;
}

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

.footer-contact p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-contact a {
    color: #d1d5db;
}

.footer-contact a:hover {
    color: #f9fafb;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .catalog-filters {
        grid-template-columns: 1fr;
    }
    
    .course-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .course-hero-text {
        padding-right: 0;
    }
    
    .course-details-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .checkout-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .about-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-section.reverse {
        direction: ltr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .additional-contact-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .checkout-steps {
        flex-direction: column;
        gap: 1rem;
    }
    
    .faq-categories {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .legal-document {
        padding: 1.5rem;
    }
    
    .checkout-form {
        padding: 1.5rem;
    }
    
    .order-summary {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .nav-toggle,
    .btn,
    .form-actions {
        display: none;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .legal-document {
        box-shadow: none;
        padding: 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-outline {
        border-width: 3px;
    }
    
    .course-card {
        border: 2px solid #333;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        border-width: 2px;
    }
}