/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #5D6D7E;
    background-color: #F9FAFB;
}

/* Top Banner */
.top-banner {
    background: #F9FAFB;
    padding: 8px 0;
    border-bottom: 1px solid #AAB7B8;
    text-align: center;
    font-size: 14px;
    color: #5D6D7E;
}

.top-banner a {
    color: #5D6D7E;
    text-decoration: none;
    font-weight: 600;
}

.top-banner a:hover {
    color: #E67E22;
}

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

/* Navigation */
.navbar {
    background: #ffffff;
    border-bottom: 1px solid #AAB7B8;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    position: fixed;
    top: 32px;
    width: 100%;
    z-index: 1000;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #5D6D7E;
    transition: 0.3s;
}

.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #ffffff;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 8px;
    border: 1px solid #AAB7B8;
    top: 100%;
    left: 0;
    z-index: 1001;
}

.dropdown-content a {
    color: #5D6D7E;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s ease;
}

.dropdown-content a:hover {
    background-color: #F9FAFB;
    color: #E67E22;
}

.nav-link i {
    font-size: 12px;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo a {
    text-decoration: none;
    color: inherit;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #5D6D7E;
}

.logo-subtitle {
    font-size: 12px;
    color: #AAB7B8;
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #5D6D7E;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #E67E22;
}

.nav-cta-button {
    background: #5D6D7E;
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta-button:hover {
    background: #E67E22;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F9FAFB 0%, #ffffff 100%);
    padding: 120px 0 80px;
    margin-top: 102px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 126, 34, 0.1);
    color: #E67E22;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
}

.hero-badge i {
    color: #E67E22;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 700;
    color: #5D6D7E;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-highlight {
    color: #E67E22;
}

.hero-subtitle {
    font-size: 18px;
    color: #5D6D7E;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-search {
    margin-top: 30px;
}

.search-container {
    display: flex;
    gap: 10px;
    max-width: 500px;
}

.search-input {
    flex: 1;
    padding: 16px 20px;
    border: 2px solid #AAB7B8;
    border-radius: 25px;
    font-size: 16px;
    font-family: inherit;
    background: #ffffff;
    color: #5D6D7E;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #E67E22;
}

.search-input::placeholder {
    color: #AAB7B8;
}

.search-button {
    background: #5D6D7E;
    color: #ffffff;
    border: none;
    padding: 16px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.search-button:hover {
    background: #E67E22;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(93, 109, 126, 0.3);
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Program Overview Section */
.program-overview {
    padding: 80px 0;
    background: #ffffff;
}

.section-subtitle {
    font-size: 20px;
    color: #5D6D7E;
    text-align: center;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.program-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 16px;
    background: #F9FAFB;
    border: 1px solid #AAB7B8;
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-5px);
    border-color: #E67E22;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.program-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #5D6D7E, #E67E22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #ffffff;
    font-size: 32px;
}

.program-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #5D6D7E;
    margin-bottom: 15px;
}

.program-card p {
    color: #5D6D7E;
    line-height: 1.6;
}

/* Statistics Section */
.statistics {
    padding: 80px 0;
    background: #F9FAFB;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #AAB7B8;
}

.stat-number {
    font-size: 56px;
    font-weight: 700;
    color: #E67E22;
    margin-bottom: 15px;
}

.stat-label {
    font-size: 18px;
    color: #5D6D7E;
    line-height: 1.5;
}

.stats-note {
    text-align: center;
    color: #AAB7B8;
    font-size: 14px;
    font-style: italic;
}

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button.primary {
    background: #5D6D7E;
    color: #ffffff;
}

.cta-button.primary:hover {
    background: #E67E22;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(93, 109, 126, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: #5D6D7E;
    border: 2px solid #5D6D7E;
}

.cta-button.secondary:hover {
    background: #5D6D7E;
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-button.large {
    padding: 20px 40px;
    font-size: 18px;
}

/* Section Titles */
.section-title {
    font-size: 36px;
    font-weight: 700;
    color: #5D6D7E;
    text-align: center;
    margin-bottom: 60px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #ffffff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: #F9FAFB;
    padding: 40px 30px;
    border-radius: 16px;
    border: 1px solid #AAB7B8;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #E67E22;
    font-size: 18px;
}

.testimonial-text {
    font-size: 16px;
    color: #5D6D7E;
    line-height: 1.6;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author strong {
    color: #5D6D7E;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.testimonial-author span {
    color: #AAB7B8;
    font-size: 14px;
}

/* Learning Approach Section */
.learning-approach {
    padding: 80px 0;
    background: #F9FAFB;
}

.approach-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-button {
    background: transparent;
    border: 2px solid #AAB7B8;
    color: #5D6D7E;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-button.active,
.tab-button:hover {
    background: #5D6D7E;
    color: #ffffff;
    border-color: #5D6D7E;
}

.tab-content {
    display: none;
}

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

.tab-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.tab-text h3 {
    font-size: 32px;
    font-weight: 700;
    color: #5D6D7E;
    margin-bottom: 20px;
}

.tab-text p {
    font-size: 18px;
    color: #5D6D7E;
    margin-bottom: 25px;
    line-height: 1.6;
}

.tab-text ul {
    list-style: none;
    margin-bottom: 30px;
}

.tab-text li {
    padding: 8px 0;
    color: #5D6D7E;
    position: relative;
    padding-left: 25px;
}

.tab-text li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #E67E22;
    font-weight: bold;
}

.tab-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #F9FAFB;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid #AAB7B8;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #E67E22;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #5D6D7E, #E67E22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #ffffff;
    font-size: 32px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #5D6D7E;
    margin-bottom: 15px;
}

.feature-card p {
    color: #5D6D7E;
    line-height: 1.6;
}

/* Courses Section */
.courses {
    padding: 80px 0;
    background: #ffffff;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.course-card {
    background: #F9FAFB;
    border: 1px solid #AAB7B8;
    border-radius: 20px;
    padding: 40px;
    transition: transform 0.3s ease;
    position: relative;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.course-card:hover {
    transform: translateY(-10px);
    border-color: #E67E22;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.course-card.featured {
    border: 3px solid #E67E22;
    transform: scale(1.05);
}

.course-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.course-level {
    background: #5D6D7E;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
}

.course-card h3 {
    font-size: 28px;
    font-weight: 700;
    color: #5D6D7E;
    margin-bottom: 15px;
}

.course-card p {
    color: #5D6D7E;
    margin-bottom: 25px;
    line-height: 1.6;
}

.course-card ul {
    list-style: none;
    margin-bottom: 30px;
}

.course-card li {
    padding: 8px 0;
    color: #5D6D7E;
    position: relative;
    padding-left: 25px;
}

.course-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #E67E22;
    font-weight: bold;
}

.course-price {
    font-size: 24px;
    font-weight: 700;
    color: #E67E22;
    margin-bottom: 25px;
}

.course-button {
    width: 100%;
    text-align: center;
}

.price-breakdown {
    font-size: 14px;
    color: #E67E22;
    font-weight: 600;
    margin-top: 10px;
}

/* Group Pricing Section */
.group-pricing {
    padding: 80px 0;
    background: #ffffff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.pricing-card {
    background: #F9FAFB;
    border: 2px solid #AAB7B8;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.pricing-card.featured {
    border-color: #E67E22;
    transform: scale(1.05);
    background: #ffffff;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #E67E22;
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.savings-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #5D6D7E;
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #5D6D7E;
    margin-bottom: 20px;
}

.pricing-price {
    margin-bottom: 20px;
}

.price-amount {
    font-size: 48px;
    font-weight: 700;
    color: #E67E22;
}

.price-period {
    font-size: 16px;
    color: #5D6D7E;
    display: block;
    margin-top: 5px;
}

.price-breakdown {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 15px;
}

.breakdown-item {
    font-size: 14px;
    color: #E67E22;
    font-weight: 600;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 8px 0;
    color: #5D6D7E;
    position: relative;
    padding-left: 25px;
}

.pricing-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #E67E22;
    font-weight: bold;
}

.pricing-button {
    display: inline-block;
    width: 100%;
    background: #5D6D7E;
    color: #ffffff;
    padding: 16px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.pricing-button:hover {
    background: #E67E22;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(93, 109, 126, 0.3);
}

.pricing-button.primary {
    background: #E67E22;
}

.pricing-button.primary:hover {
    background: #5D6D7E;
}

/* Trial Section */
.trial {
    padding: 80px 0;
    background: linear-gradient(135deg, #5D6D7E, #E67E22);
    color: #ffffff;
    text-align: center;
}

.trial-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.trial-content p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.8;
}

.trial-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trial-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trial-feature i {
    background: rgba(255,255,255,0.2);
    padding: 8px;
    border-radius: 50%;
}

.trial .cta-button {
    background: #ffffff;
    color: #5D6D7E;
}

.trial .cta-button:hover {
    background: #F9FAFB;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #ffffff;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.faq-item {
    background: #F9FAFB;
    padding: 30px;
    border-radius: 16px;
    border: 1px solid #AAB7B8;
}

.faq-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: #5D6D7E;
    margin-bottom: 15px;
}

.faq-item p {
    color: #5D6D7E;
    line-height: 1.6;
}

.faq-cta {
    text-align: center;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #F9FAFB;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 36px;
    font-weight: 700;
    color: #5D6D7E;
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 18px;
    color: #5D6D7E;
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-features {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #5D6D7E;
    font-weight: 500;
}

.contact-feature i {
    color: #E67E22;
    font-size: 18px;
}

.contact-details {
    margin-top: 30px;
}

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

.form-group select {
    width: 100%;
    padding: 16px;
    border: 2px solid #AAB7B8;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    background: #ffffff;
    color: #5D6D7E;
    transition: border-color 0.3s ease;
}

.form-group select:focus {
    outline: none;
    border-color: #E67E22;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 30px;
}

.form-checkbox input[type="checkbox"] {
    margin-top: 4px;
    transform: scale(1.2);
}

.form-checkbox label {
    color: #5D6D7E;
    font-size: 14px;
    line-height: 1.5;
}

.contact-info h3 {
    font-size: 24px;
    font-weight: 600;
    color: #5D6D7E;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: #5D6D7E;
}

.contact-item i {
    width: 20px;
    color: #E67E22;
}

.contact-form {
    background: #ffffff;
    border: 1px solid #AAB7B8;
    padding: 40px;
    border-radius: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid #AAB7B8;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    background: #ffffff;
    color: #5D6D7E;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #E67E22;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #AAB7B8;
}

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

/* Footer */
.footer {
    background: #5D6D7E;
    color: white;
    padding: 60px 0 30px;
    border-top: 1px solid #AAB7B8;
}

.footer-contact {
    margin-top: 20px;
}

.footer-contact p {
    color: #AAB7B8;
    margin-bottom: 5px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: #AAB7B8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #E67E22;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #E67E22;
}

.footer-brand p {
    color: #AAB7B8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 8px;
}

.footer-column a {
    color: #AAB7B8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #E67E22;
}

.footer-bottom {
    border-top: 1px solid #AAB7B8;
    padding-top: 20px;
    text-align: center;
    color: #AAB7B8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        gap: 15px;
    }
    
    .nav-cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .search-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .search-button {
        width: 100%;
    }
    
    .trust-indicators {
        gap: 30px;
    }
    
    .trust-number {
        font-size: 36px;
    }
    
    .tab-content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .tab-text h3 {
        font-size: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}

/* Floating Icons */
.floating-icons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.chat-icon {
    background: #5D6D7E;
    color: #ffffff;
    position: relative;
}

.chat-icon:hover {
    background: #E67E22;
    transform: scale(1.1);
}

.chat-icon::before {
    content: "?";
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: #E67E22;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    color: #ffffff;
}

.privacy-icon {
    background: #ffffff;
    color: #5D6D7E;
    border: 1px solid #AAB7B8;
    position: relative;
}

.privacy-icon:hover {
    background: #F9FAFB;
    transform: scale(1.1);
}

.privacy-text {
    position: absolute;
    bottom: -30px;
    right: 0;
    background: #ffffff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 10px;
    color: #5D6D7E;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid #AAB7B8;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.privacy-icon:hover .privacy-text {
    opacity: 1;
}

.floating-icon i {
    font-size: 20px;
}
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-card.featured {
        transform: none;
    }
    
    .course-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .trial-features {
        flex-direction: column;
        gap: 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}