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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

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

/* Header Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
}

[data-theme="dark"] header {
    background-color: rgba(15, 23, 42, 0.95);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

.logo {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: none;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    transition: background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--color-border);
}

.theme-icon {
    color: var(--color-text);
}

.sun-icon {
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: block;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border-radius: 8px;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.4;
    transition: all 0.3s ease;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

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

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

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

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

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-xl {
    padding: 20px 48px;
    font-size: 20px;
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero-section {
    padding: 200px 0 160px;
    background: url(../images/main-background.jpg);
    background-size: cover;
    background-position: bottom;
    background-repeat: no-repeat;
}

.hero-grid {
    display: grid;
    gap: 48px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--color-hero);
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-hero-secondary);
    margin-bottom: 32px;
}

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

.hero-content .btn-outline:hover {
    background-color: var(--color-btn-hero);
    color: white;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background-color: var(--color-surface);
    border-radius: 12px;
    margin-bottom: 32px;
    color: var(--color-secondary);
    width: 100%;
    max-width: 400px;
}

.trust-badge svg {
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-image {
    animation: fadeIn 1s ease;
}

.hero-image img {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-text);
}

.section-intro {
    font-size: 18px;
    text-align: center;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto 48px;
}

/* Why Join Section */
.why-join-section {
    background-color: var(--color-surface);
}

.benefits-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 48px;
}

.benefit-card {
    padding: 32px;
    background-color: var(--color-background);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border-radius: 12px;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.benefit-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.benefit-description {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.cta-center {
    text-align: center;
    margin: 48px 0;
}

.content-block {
    max-width: 900px;
    margin: 48px auto 0;
    padding: 32px;
    background-color: var(--color-background);
    border-radius: 16px;
}

.content-block h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.content-block p {
    margin-bottom: 16px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.content-block ul {
    list-style: disc;
    margin-left: 24px;
    margin-bottom: 16px;
}

.content-block li {
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}

/* Courses Section */
.courses-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 48px;
}

.course-card {
    padding: 32px;
    background-color: var(--color-surface);
    border-radius: 16px;
    border-left: 4px solid var(--color-primary);
    transition: all 0.3s ease;
    position: relative;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.course-card-featured {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border-left-color: var(--color-secondary);
}

.course-card-featured .course-title,
.course-card-featured .course-description,
.course-card-featured .course-duration {
    color: white;
}

.course-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}

.course-badge.beginner {
    background-color: #10b981;
    color: white;
}

.course-badge.intermediate {
    background-color: #f59e0b;
    color: white;
}

.course-badge.advanced {
    background-color: #ef4444;
    color: white;
}

.course-badge.all-levels {
    background-color: var(--color-secondary);
    color: white;
}

.course-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--color-border);
    margin-bottom: 16px;
}

.course-card-featured .course-number {
    color: rgba(255, 255, 255, 0.3);
}

.course-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.course-description {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.course-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.course-duration {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.course-btn {
    margin-top: 16px;
}

/* Features Section */
.features-section {
    background-color: var(--color-surface);
}

.features-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 48px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border-radius: 16px;
    color: var(--color-primary);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.platform-visual {
    margin: 48px 0;
    text-align: center;
}

.platform-visual img {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}

/* Instructors Section */
.instructors-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 48px;
}

.instructor-card {
    background-color: var(--color-surface);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.instructor-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.instructor-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--color-primary);
}

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

.instructor-name {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.instructor-specialty {
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 16px;
}

.instructor-bio {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.instructor-stats {
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 14px;
}

.credibility-indicators {
    display: grid;
    gap: 24px;
    margin: 48px 0;
    padding: 32px;
    background-color: var(--color-surface);
    border-radius: 16px;
}

.credibility-item {
    text-align: center;
}

.credibility-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.credibility-icons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 8px;
}

.market-icon {
    font-size: 24px;
}

.credibility-label {
    color: var(--color-text-secondary);
    font-size: 14px;
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--color-surface);
}

.rating-badge {
    text-align: center;
    margin-bottom: 48px;
}

.stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 12px;
    color: var(--color-secondary);
}

.rating-text {
    color: var(--color-text-secondary);
}

.testimonials-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 48px;
}

.testimonial-card {
    background-color: var(--color-background);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.testimonial-header {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}

.testimonial-meta {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.testimonial-stars {
    color: var(--color-secondary);
}

.testimonial-quote {
    position: relative;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.quote-icon {
    position: absolute;
    top: -8px;
    left: -8px;
    color: var(--color-border);
}

.testimonial-date {
    color: var(--color-text-secondary);
    font-size: 14px;
}

.trust-stats {
    display: grid;
    gap: 24px;
    margin: 48px 0;
    padding: 32px;
    background-color: var(--color-background);
    border-radius: 16px;
}

.trust-stat {
    text-align: center;
}

.trust-stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.trust-stat-label {
    color: var(--color-text-secondary);
}

/* Pricing Section */
.process-steps {
    display: grid;
    gap: 24px;
    margin-bottom: 48px;
    align-items: center;
}

.process-step {
    text-align: center;
    padding: 24px;
    background-color: var(--color-surface);
    border-radius: 16px;
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
}

.step-icon {
    margin: 0 auto 16px;
    color: var(--color-primary);
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.step-description {
    color: var(--color-text-secondary);
}

.process-arrow {
    display: none;
    font-size: 32px;
    color: var(--color-primary);
    text-align: center;
}

.pricing-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 48px;
}

.pricing-card {
    background-color: var(--color-surface);
    border-radius: 16px;
    padding: 32px;
    border: 2px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card-featured {
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-secondary);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.pricing-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--color-primary);
}

.price-period {
    color: var(--color-text-secondary);
}

.pricing-savings {
    margin-top: 8px;
    color: var(--color-success);
    font-size: 14px;
}

.pricing-features {
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--color-text-secondary);
}

.pricing-features svg {
    flex-shrink: 0;
    color: var(--color-success);
    margin-top: 2px;
}

.guarantee-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 24px;
    background-color: var(--color-surface);
    border-radius: 16px;
    margin: 48px auto;
    max-width: 600px;
}

.guarantee-badge svg {
    color: var(--color-success);
}

.guarantee-text strong {
    display: block;
    font-size: 18px;
    color: var(--color-text);
    margin-bottom: 4px;
}

.guarantee-text p {
    color: var(--color-text-secondary);
    margin: 0;
}

/* FAQ Section */
.faq-container {
    max-width: 900px;
    margin: 0 auto 48px;
}

.faq-item {
    background-color: var(--color-surface);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    text-align: left;
    background-color: transparent;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.faq-icon {
    flex-shrink: 0;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

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

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

.faq-answer p {
    padding: 15px 24px 24px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Final CTA Section */
.final-cta-section {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.final-cta-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

.final-cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.final-cta-section .btn-primary {
    background-color: var(--color-secondary);
    color: white;
}

.final-cta-section .btn-primary:hover {
    background-color: var(--color-secondary-dark);
}

.trust-indicators {
    display: grid;
    gap: 24px;
    margin-top: 48px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.trust-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: white;
}

.trust-indicator svg {
    flex-shrink: 0;
}

.stars-small {
    color: var(--color-secondary);
}

/* Footer */
.site-footer {
    background-color: var(--color-surface);
    padding: 60px 0 24px;
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 48px;
}

.footer-brand {
    grid-column: 1 / -1;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
}

.footer-tagline {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border-radius: 8px;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--color-primary);
    color: white;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
}

.footer-contact svg {
    flex-shrink: 0;
}

.footer-heading {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

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

.newsletter-text {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-background);
    color: var(--color-text);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.copyright {
    color: var(--color-text-secondary);
    font-size: 14px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-background);
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

.modal-content-large {
    width: 100%;
    max-width: 1000px;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border-radius: 8px;
    font-size: 24px;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: var(--color-border);
}

.modal-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text);
}

.modal-content > p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group select {
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-background);
    color: var(--color-text);
    font-size: 16px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.legal-content {
    max-height: 60vh;
    overflow-y: auto;
    padding: 20px 0;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 20px;
    z-index: 1500;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-content p {
    flex: 1;
    color: var(--color-text-secondary);
    margin: 0;
}

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

.cookie-actions {
    display: flex;
    gap: 12px;
}

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

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

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

/* Tablet Styles */
@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

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

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

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

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

    .instructors-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .trust-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .process-steps {
        grid-template-columns: 1fr auto 1fr auto 1fr;
    }

    .process-arrow {
        display: block;
    }

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }

    .footer-brand {
        grid-column: auto;
    }

    .cookie-content {
        flex-direction: row;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .hero-title {
        font-size: 56px;
    }

    .section-title {
        font-size: 40px;
    }

    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .trust-indicators {
        grid-template-columns: repeat(4, 1fr);
    }

    .final-cta-title {
        font-size: 48px;
    }
}

/* Mobile Menu Styles */
@media (max-width: 767px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-background);
        border-bottom: 1px solid var(--color-border);
        padding: 20px;
        flex-direction: column;
        gap: 16px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        display: flex;
        transform: translateY(0);
        opacity: 1;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-actions .theme-toggle {
        display: flex;
    }
}

/* Print Styles */
@media print {
    header,
    .cookie-banner,
    .modal {
        display: none;
    }
}