/* Base Styles & CSS Reset */
:root {
    --primary: #1c4f82;
    --primary-light: #2c6dad;
    --primary-dark: #0c3a6d;
    --secondary: #4a90e2;
    --accent: #f0ad4e;
    --success: #5cb85c;
    --danger: #d9534f;
    --light: #f8f9fa;
    --dark: #343a40;
    --text: #212529;
    --gray: #6c757d;
    --gray-light: #e9ecef;
    --gray-dark: #495057;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 4px;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    --section-padding: 80px 0;
}

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

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&display=swap');

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-light);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

h1 {
    font-size: 3.6rem;
    font-weight: 700;
}

h2 {
    font-size: 3rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

p {
    margin-bottom: 1.5rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-transform: none;
    font-size: 1.6rem;
}

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

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

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

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

.btn-light {
    background-color: var(--white);
    color: var(--primary);
    border: 1px solid var(--primary);
}

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

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.8rem;
}

.btn-small {
    padding: 0.8rem 1.6rem;
    font-size: 1.4rem;
}

/* Header */
header {
    background-color: var(--white);
    padding: 2rem 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 50px;
}

.menu {
    display: flex;
    gap: 2.5rem;
}

.menu a {
    color: var(--dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.menu a.active::after, .menu a:hover::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    font-size: 1.2rem;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 3rem;
    height: 3px;
    background-color: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background-color: var(--primary);
    color: var(--white);
    padding: 8rem 0;
    position: relative;
    background-image: linear-gradient(rgba(28, 79, 130, 0.9), rgba(28, 79, 130, 0.9)), url('https://source.unsplash.com/random/1600x800/?banking');
    background-size: cover;
    background-position: center;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 2rem;
}

.hero p {
    font-size: 2rem;
    margin-bottom: 3rem;
}

/* Benefits Section */
.benefits {
    padding: var(--section-padding);
    background-color: var(--light);
    text-align: center;
}

.benefits h2 {
    margin-bottom: 4rem;
    position: relative;
}

.benefits h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.benefit-card {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    background-color: rgba(74, 144, 226, 0.1);
    margin-bottom: 2rem;
    color: var(--primary);
}

.benefit-card h3 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.stats {
    display: flex;
    justify-content: space-around;
    margin: 5rem 0;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 2rem;
}

.stat h4 {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.stat p {
    font-size: 1.8rem;
    color: var(--gray);
    margin: 0;
}

/* About Courses Section */
.about-courses {
    padding: var(--section-padding);
    background-color: var(--white);
}

.about-courses h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.about-courses h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.about-content {
    margin-bottom: 4rem;
}

.about-content p {
    font-size: 1.8rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.quality-guarantee, .history {
    margin-bottom: 3rem;
}

.quality-guarantee h3, .history h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

/* Parallax Section */
.parallax-section {
    padding: 12rem 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://source.unsplash.com/random/1600x900/?finance');
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    color: var(--white);
    text-align: center;
}

.parallax-content {
    max-width: 700px;
    margin: 0 auto;
}

.parallax-content h2 {
    font-size: 3.6rem;
    margin-bottom: 2rem;
}

.parallax-content p {
    font-size: 2rem;
    margin-bottom: 3rem;
}

/* Checklist Section */
.checklist-section {
    padding: var(--section-padding);
    background-color: var(--light);
}

.checklist-section h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.checklist-section h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.checklist {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 4rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.checklist-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.checklist-item input[type="checkbox"] {
    margin-right: 1.5rem;
    width: 2rem;
    height: 2rem;
}

.checklist-item label {
    font-size: 1.7rem;
    color: var(--dark);
}

.checklist-note {
    text-align: center;
    margin-top: 3rem;
    font-style: italic;
    color: var(--gray);
}

/* Products Section */
.products {
    padding: var(--section-padding);
    background-color: var(--white);
}

.products h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.products h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.product-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 2rem;
}

.product-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    min-height: 4.3rem;
}

.price {
    font-size: 2rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.description {
    margin-bottom: 2rem;
    color: var(--gray-dark);
    min-height: 7.5rem;
}

.product-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.product-actions .btn {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1.4rem;
}

/* Newsletter Section */
.newsletter {
    padding: var(--section-padding);
    background-color: var(--primary-dark);
    color: var(--white);
    text-align: center;
}

.newsletter h2 {
    margin-bottom: 1.5rem;
}

.newsletter p {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

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

.newsletter-form input {
    flex-grow: 1;
    padding: 1.2rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.6rem;
}

.newsletter-form .btn {
    background-color: var(--accent);
    color: var(--dark);
    font-weight: 600;
}

.newsletter-form .btn:hover {
    background-color: #e39d39;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 6rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo img {
    max-width: 150px;
    margin-bottom: 1.5rem;
}

.footer-logo p {
    font-size: 1.4rem;
    color: var(--gray-light);
}

.footer-column h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -0.8rem;
    left: 0;
    width: 3rem;
    height: 0.3rem;
    background-color: var(--primary);
}

.footer-column ul li {
    margin-bottom: 1rem;
}

.footer-column ul li a {
    color: var(--gray-light);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--secondary);
    padding-left: 0.5rem;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--gray-light);
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.social-icons.small a {
    width: 3.2rem;
    height: 3.2rem;
}

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

.footer-bottom p {
    font-size: 1.4rem;
    color: var(--gray-light);
    margin: 0;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 2rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    display: flex;
    justify-content: center;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-consent.active {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1000px;
    text-align: center;
}

.cookie-content p {
    margin-bottom: 1.5rem;
}

.cookie-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.cookie-buttons button {
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

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

.btn-settings {
    background-color: var(--gray-light);
    color: var(--dark);
}

.btn-decline {
    background-color: var(--gray-light);
    color: var(--dark);
}

.cookie-link {
    font-size: 1.4rem;
    margin: 0;
}

.cookie-link a {
    color: var(--primary);
    text-decoration: underline;
}

/* Product Detail Page */
.product-hero {
    background-color: var(--gray-light);
    padding: 2rem 0;
}

.breadcrumbs {
    font-size: 1.4rem;
    color: var(--gray);
}

.breadcrumbs a {
    color: var(--gray-dark);
}

.breadcrumbs a:hover {
    color: var(--primary);
}

.single-product {
    padding: 5rem 0;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-image-large {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 400px;
    box-shadow: var(--shadow);
}

.product-image-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: var(--accent);
    display: flex;
}

.count {
    color: var(--gray);
    font-size: 1.4rem;
}

.product-students {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 1.4rem;
}

.product-details h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.product-short-desc {
    margin-bottom: 2rem;
    font-size: 1.7rem;
    line-height: 1.7;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--gray-dark);
    flex-basis: calc(50% - 1rem);
}

.product-tabs {
    padding: 5rem 0;
    background-color: var(--light);
}

.tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-light);
    margin-bottom: 3rem;
    overflow-x: auto;
}

.tab-btn {
    padding: 1.2rem 2.4rem;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.tab-content {
    display: none;
}

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

.tab-content h2 {
    margin-bottom: 2.5rem;
}

.tab-content h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.tab-content ul {
    list-style: disc;
    margin-left: 2rem;
    margin-bottom: 2.5rem;
}

.tab-content ul li {
    margin-bottom: 0.8rem;
}

.module {
    margin-bottom: 3rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--primary);
    color: var(--white);
    padding: 1.5rem 2rem;
}

.module-header h3 {
    margin: 0;
    color: var(--white);
}

.module-length {
    font-weight: 600;
}

.lessons {
    padding: 2rem;
    list-style: none !important;
    margin-left: 0 !important;
}

.lessons li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
}

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

.instructor-profile {
    display: flex;
    gap: 3rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
}

.instructor-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

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

.instructor-details h2 {
    margin-bottom: 0.5rem;
}

.instructor-title {
    color: var(--gray);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.instructor-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 2rem;
}

.instructor-stats .stat {
    padding: 0;
}

.instructor-stats .stat .number {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.instructor-stats .stat .label {
    font-size: 1.4rem;
    color: var(--gray);
}

.instructor-bio {
    font-size: 1.6rem;
    line-height: 1.6;
}

.review-summary {
    display: flex;
    gap: 4rem;
    margin-bottom: 4rem;
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.rating-large {
    text-align: center;
}

.rating-number {
    font-size: 4.8rem;
    font-weight: 700;
    color: var(--primary);
}

.stars-large {
    display: flex;
    color: var(--accent);
    justify-content: center;
    margin: 1rem 0;
}

.rating-breakdown {
    flex-grow: 1;
}

.rating-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.star-level {
    flex-basis: 60px;
}

.progress {
    flex-grow: 1;
    height: 10px;
    background-color: var(--gray-light);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--accent);
}

.percentage {
    flex-basis: 40px;
    text-align: right;
}

.reviews-list {
    margin-bottom: 3rem;
}

.review {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.reviewer-initial {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 600;
}

.reviewer-info h4 {
    margin-bottom: 0.5rem;
}

.review-stars {
    display: flex;
    color: var(--accent);
}

.review-date {
    color: var(--gray);
    font-size: 1.4rem;
}

.review-text {
    line-height: 1.7;
    margin: 0;
}

.related-courses {
    padding: 5rem 0;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.related-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.related-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.related-card h3 {
    font-size: 1.7rem;
    padding: 1.5rem 1rem 0.5rem;
}

.related-card .price {
    padding-bottom: 1rem;
}

.related-card .btn {
    margin-bottom: 2rem;
}

/* About Us Page */
.page-hero {
    background-color: var(--primary);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
}

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

.about-section {
    padding: var(--section-padding);
}

.about-content h2 {
    color: var(--primary);
    margin-bottom: 2.5rem;
}

.about-content p {
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.7rem;
}

.about-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 5rem 0;
    background-color: var(--light);
    padding: 4rem 2rem;
    border-radius: var(--border-radius);
}

.about-stats .stat {
    text-align: center;
    min-width: 200px;
    margin: 1rem;
}

.about-stats .stat h3 {
    font-size: 3.6rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 4rem 0;
}

.mission, .vision {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.mission h2, .vision h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.mission p, .vision p {
    font-size: 1.7rem;
    line-height: 1.8;
}

.values h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    color: var(--primary);
}

.values h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.value-card {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    background-color: rgba(74, 144, 226, 0.1);
    margin: 0 auto 2rem;
    color: var(--primary);
}

.value-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.team-section {
    padding: var(--section-padding);
    background-color: var(--light);
    text-align: center;
}

.team-section h2 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.team-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.8rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.team-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.team-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-card h3 {
    margin: 2rem 0 0.5rem;
    color: var(--primary);
}

.team-card p {
    padding: 0 2rem;
    margin-bottom: 1.5rem;
}

.team-card p:nth-child(3) {
    font-weight: 600;
    color: var(--gray);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem;
    height: 3.2rem;
    background-color: var(--primary-light);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.commitment-section {
    padding: var(--section-padding);
    text-align: center;
}

.commitment-section h2 {
    margin-bottom: 4rem;
    color: var(--primary);
    position: relative;
}

.commitment-section h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.commitment-card {
    background-color: var(--light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.commitment-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    background-color: rgba(74, 144, 226, 0.1);
    margin: 0 auto 2rem;
    color: var(--primary);
}

.commitment-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.testimonials {
    padding: var(--section-padding);
    background-color: var(--primary);
    color: var(--white);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.testimonials h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--white);
}

.testimonial-slider {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.testimonial {
    flex: 1;
    min-width: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}

.testimonial-content {
    margin-bottom: 2rem;
    font-size: 1.8rem;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: auto;
}

.author-image {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
}

.author-initial {
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--white);
}

.author-info h4 {
    margin-bottom: 0.3rem;
    color: var(--white);
}

.author-info p {
    margin: 0;
    font-size: 1.4rem;
    opacity: 0.8;
}

.cta-section {
    padding: var(--section-padding);
    background-color: var(--light);
    text-align: center;
}

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

.cta-section h2 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.cta-section p {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

/* Contact Page */
.contact-section {
    padding: var(--section-padding);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info h2 {
    color: var(--primary);
    margin-bottom: 2rem;
}

.contact-info > p {
    font-size: 1.7rem;
    line-height: 1.7;
    margin-bottom: 3rem;
}

.contact-details {
    margin-bottom: 4rem;
}

.contact-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-icon {
    width: 5rem;
    height: 5rem;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-text h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

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

.hours {
    font-style: italic;
    color: var(--gray);
}

.contact-business-hours {
    background-color: var(--light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
}

.contact-business-hours h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.contact-business-hours ul li {
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
}

.contact-business-hours ul li span {
    font-weight: 600;
    width: 150px;
}

.contact-form-container {
    background-color: var(--light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-form-container h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.contact-form-container > p {
    margin-bottom: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.full-width {
    grid-column: span 2;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-dark);
}

.form-group input, .form-group select, .form-group textarea {
    padding: 1.2rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-size: 1.6rem;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.checkbox-container input {
    margin-top: 0.3rem;
}

.form-actions {
    display: flex;
    justify-content: space-between;
}

.form-success {
    text-align: center;
    padding: 3rem 0;
}

.success-icon {
    color: var(--success);
    margin: 0 auto 2rem;
}

.form-success h3 {
    color: var(--success);
    margin-bottom: 1.5rem;
}

.faq-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary);
    position: relative;
}

.faq-section h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

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

.faq-item {
    border-bottom: 1px solid var(--gray-light);
    margin-bottom: 1.5rem;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--dark);
    transition: var(--transition);
}

.faq-toggle {
    display: flex;
    color: var(--primary);
    transition: var(--transition);
}

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

.faq-item.active .faq-question h3 {
    color: var(--primary);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

/* Cart Page */
.cart-section {
    padding: var(--section-padding);
}

.cart-empty {
    text-align: center;
    padding: 5rem 0;
}

.empty-cart-icon {
    color: var(--gray-light);
    margin: 0 auto 2rem;
}

.cart-empty h2 {
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.cart-empty p {
    color: var(--gray);
    margin-bottom: 3rem;
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.cart-items-container h2, .cart-summary h2 {
    margin-bottom: 2.5rem;
    color: var(--primary);
}

.cart-table {
    width: 100%;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.cart-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    align-items: center;
    padding: 1.5rem 2rem;
    background-color: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.cart-item {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--gray-light);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cart-product-img {
    width: 8rem;
    height: 8rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.cart-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-product-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.7rem;
}

.cart-quantity {
    display: flex;
    align-items: center;
}

.quantity-input {
    width: 6rem;
    text-align: center;
    padding: 0.8rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
}

.remove-btn {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-summary {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2.5rem;
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-light);
    font-size: 1.6rem;
}

.summary-row.total {
    font-weight: 700;
    font-size: 2rem;
    color: var(--primary);
    border-bottom: none;
}

.promo-code {
    margin: 2.5rem 0;
    display: flex;
    gap: 1rem;
}

.promo-code input {
    flex-grow: 1;
    padding: 1.2rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-size: 1.6rem;
}

.cart-buttons {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.recommended-section {
    padding: var(--section-padding);
    background-color: var(--light);
    text-align: center;
}

.recommended-section h2 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.recommended-section > p {
    margin-bottom: 4rem;
    font-size: 1.7rem;
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.recommended-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.recommended-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.recommended-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.recommended-card h3 {
    padding: 1.5rem 1.5rem 0;
    font-size: 1.7rem;
}

.recommended-card .price {
    padding: 0 1.5rem;
}

.recommended-card .btn {
    margin: 0 1.5rem 1.5rem;
    width: calc(100% - 3rem);
}

.customer-service {
    padding: var(--section-padding);
    text-align: center;
}

.customer-service h2 {
    margin-bottom: 4rem;
    color: var(--primary);
    position: relative;
}

.customer-service h2::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 5rem;
    height: 0.4rem;
    background-color: var(--primary);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.service-card {
    background-color: var(--light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    background-color: rgba(74, 144, 226, 0.1);
    margin: 0 auto 2rem;
    color: var(--primary);
}

.service-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.link {
    color: var(--primary);
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
}

/* Checkout Page */
.checkout-section {
    padding: var(--section-padding);
}

.checkout-header {
    margin-bottom: 5rem;
    text-align: center;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 4rem;
    height: 4rem;
    background-color: var(--gray-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

.step.active .step-number, .step.complete .step-number {
    background-color: var(--primary);
    color: var(--white);
}

.step-connector {
    width: 8rem;
    height: 2px;
    background-color: var(--gray-light);
    margin: 0 1.5rem 3rem;
}

.step-connector.complete {
    background-color: var(--primary);
}

.checkout-empty {
    text-align: center;
    padding: 5rem 0;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
}

.checkout-form-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 3rem;
}

.checkout-form-container h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.checkout-form-container > p {
    margin-bottom: 3rem;
}

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

.form-section h3 {
    margin-bottom: 2rem;
    color: var(--primary-dark);
    font-size: 1.8rem;
}

.checkout-summary {
    position: sticky;
    top: 100px;
}

.summary-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2.5rem;
}

.order-items {
    margin-bottom: 2.5rem;
}

.order-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.order-item-details {
    display: flex;
    gap: 1.5rem;
}

.order-item-image {
    width: 6rem;
    height: 6rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.order-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-info h4 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.order-item-info p {
    margin: 0;
    color: var(--gray);
    font-size: 1.4rem;
}

.order-item-price {
    font-weight: 600;
    font-size: 1.6rem;
}

.divider {
    height: 1px;
    background-color: var(--gray-light);
    margin: 2rem 0;
}

.summary-totals {
    margin-bottom: 2.5rem;
}

.secure-checkout, .guarantee {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 1.5rem;
    background-color: var(--light);
    border-radius: var(--border-radius);
}

.secure-icon, .guarantee-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--primary);
    flex-shrink: 0;
}

.guarantee-content h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.guarantee-content p {
    margin: 0;
    font-size: 1.4rem;
}

.support-info {
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--gray-light);
    text-align: center;
    color: var(--gray);
}

.support-info a {
    color: var(--primary);
    font-weight: 600;
}

/* Success Page */
.success-section {
    padding: var(--section-padding);
}

.success-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--white);
    padding: 4rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.success-icon {
    color: var(--success);
    margin: 0 auto 2rem;
}

.success-content h2 {
    color: var(--success);
    margin-bottom: 1.5rem;
}

.success-message {
    font-size: 1.8rem;
    line-height: 1.7;
    margin-bottom: 3rem;
}

.order-info {
    background-color: var(--light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.customer-name {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.order-info p {
    margin: 0;
}

.order-info span {
    font-weight: 600;
}

.next-steps {
    text-align: left;
    margin-bottom: 3rem;
}

.next-steps h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.next-steps ol {
    margin-left: 2rem;
    list-style-type: decimal;
}

.next-steps ol li {
    margin-bottom: 1rem;
}

.success-section .support-info {
    margin: 3rem 0;
    padding: 0;
    border: none;
    text-align: left;
    color: var(--text);
}

.success-actions {
    margin-top: 3rem;
}

.recommended-courses {
    padding: var(--section-padding);
    background-color: var(--light);
    text-align: center;
}

.recommended-courses h2 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.recommended-courses > p {
    margin-bottom: 4rem;
    font-size: 1.7rem;
}

/* Media Queries */
@media (max-width: 1024px) {
    html {
        font-size: 60%;
    }
    
    .product-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .product-image-large {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 58%;
    }
    
    .menu {
        display: none;
    }
    
    .menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        padding: 2rem;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .benefits-grid, .values-grid, .team-grid, .commitment-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-header {
        grid-template-columns: 2fr 1fr 1fr 0.5fr;
    }
    
    .cart-header .price-col {
        display: none;
    }
    
    .cart-item {
        grid-template-columns: 2fr 1fr 1fr 0.5fr;
    }
    
    .cart-item .price-col {
        display: none;
    }
    
    .instructor-profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .instructor-stats {
        justify-content: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .full-width {
        grid-column: auto;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 56%;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.6rem;
    }
    
    .hero {
        padding: 6rem 0;
    }
    
    .hero h1 {
        font-size: 3.6rem;
    }
    
    .stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex-basis: calc(50% - 1rem);
    }
    
    .cart-header {
        grid-template-columns: 3fr 1fr 0.5fr;
    }
    
    .cart-header .quantity-col {
        display: none;
    }
    
    .cart-item {
        grid-template-columns: 3fr 1fr 0.5fr;
    }
    
    .cart-item .quantity-col {
        display: none;
    }
    
    .cart-product {
        flex-direction: column;
        align-items: flex-start;
    }
}