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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Typography - Optimized for English */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.625rem; }
h4 { font-size: 1.375rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.025em;
}

.btn-primary {
    background: linear-gradient(135deg, #0066cc, #004499);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0052a3, #003366);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #0066cc;
    border: 2px solid #0066cc;
}

.btn-secondary:hover {
    background: #0066cc;
    color: white;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.375rem;
    color: #0066cc;
    letter-spacing: -0.025em;
}

.nav-brand i {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    color: #333;
    transition: color 0.3s ease;
    font-size: 1rem;
    letter-spacing: 0.025em;
}

.nav-link:hover {
    color: #0066cc;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e3f2fd 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: -20%;
    width: 50%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 102, 204, 0.05), rgba(0, 68, 153, 0.1));
    border-radius: 50%;
    transform: rotate(-15deg);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    padding-top: 100px;
}

.compliance-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    letter-spacing: 0.025em;
}

.policy-framework-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 12px 22px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    letter-spacing: 0.025em;
}

.policy-framework-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.compliance-badge-image {
    margin-bottom: 2rem;
    display: inline-block;
}

.compliance-badge-img {
    height: 42px;
    width: auto;
    max-width: 220px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.compliance-badge-img:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.subtitle {
    color: #0066cc;
    display: block;
    margin-top: 0.75rem;
    font-size: 2.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 650px;
}

.hero-description strong {
    color: #0066cc;
    font-weight: 600;
    font-size: 1.15em;
    display: block;
    margin: 0.5rem 0;
    letter-spacing: -0.025em;
}

.cta-buttons {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.75rem;
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
}

.section-header p {
    font-size: 1.25rem;
    color: #666;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Courses Section */
.courses-section {
    padding: 100px 0;
    background: #ffffff;
}

.courses-grid {
    display: grid;
    gap: 2rem;
}

.course-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.course-header {
    display: flex;
    align-items: center;
    padding: 2.25rem;
    gap: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.course-header:hover {
    background: rgba(0, 102, 204, 0.02);
}

.course-icon {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #0066cc, #004499);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.625rem;
    flex-shrink: 0;
}

.course-info {
    flex: 1;
}

.course-info h3 {
    color: #1a1a1a;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

.course-info p {
    color: #666;
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
}

.expand-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 50%;
}

.expand-btn:hover {
    background: rgba(0, 102, 204, 0.1);
    color: #0066cc;
}

.expand-btn.expanded {
    transform: rotate(180deg);
    color: #0066cc;
}

.course-content {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    background: rgba(0, 102, 204, 0.02);
}

.course-content.expanded {
    max-height: 350px;
    padding: 0 2.25rem 2.25rem 2.25rem;
}

.course-content h4 {
    color: #0066cc;
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
}

.course-content ul {
    list-style: none;
    space-y: 1rem;
}

.course-content li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 10px 0;
    font-size: 1.05rem;
    line-height: 1.6;
}

.course-content li i {
    color: #10b981;
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e3f2fd 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 85px;
    height: 85px;
    background: linear-gradient(135deg, #0066cc, #004499);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.75rem;
    color: white;
    font-size: 2.125rem;
}

.feature-card h3 {
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

.feature-card p {
    color: #666;
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Clickable Feature Cards */
.clickable-card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.clickable-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 50px rgba(0, 100, 204, 0.15);
}

.clickable-card .feature-icon {
    transition: all 0.3s ease;
}

.clickable-card:hover .feature-icon {
    background: linear-gradient(135deg, #0052cc, #003d99);
    transform: scale(1.05);
}

.card-action {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #0066cc;
    font-weight: 500;
    font-size: 0.95rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.clickable-card:hover .card-action {
    opacity: 1;
    transform: translateY(0);
}

.card-action i {
    font-size: 0.875rem;
    transition: transform 0.3s ease;
}

.clickable-card:hover .card-action i {
    transform: translateX(3px);
}

/* Risk Disclosure Section */
.risks-section {
    padding: 100px 0;
    background: #fff;
}

.risk-disclosure {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border: 2px solid #fca5a5;
    border-radius: 16px;
    padding: 3.5rem;
    position: relative;
}

.risk-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.risk-header i {
    font-size: 2.25rem;
    color: #dc2626;
}

.risk-header h2 {
    color: #dc2626;
    margin: 0;
    font-size: 2.5rem;
    letter-spacing: -0.025em;
}

.risk-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.risk-category h3 {
    color: #dc2626;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

.risk-category ul {
    list-style: none;
}

.risk-category li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 10px 0;
    font-size: 1.05rem;
    line-height: 1.6;
}

.risk-category li i {
    margin-top: 2px;
    flex-shrink: 0;
    font-size: 1rem;
}

.risk-category li i.fa-exclamation-circle {
    color: #dc2626;
}

.risk-category li i.fa-check-circle {
    color: #10b981;
}

.meta-verification {
    border-top: 2px solid #fca5a5;
    padding-top: 2.5rem;
    margin-top: 2.5rem;
}

.verification-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    background: linear-gradient(135deg, #1877f2, #0d5aa7);
    color: white;
    padding: 14px 24px;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.3);
    font-size: 1.05rem;
    letter-spacing: 0.025em;
}

.verification-badge i {
    font-size: 1.375rem;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e3f2fd 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4.5rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.contact-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.contact-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #0066cc, #004499);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.375rem;
    flex-shrink: 0;
}

.contact-details h3 {
    color: #1a1a1a;
    margin-bottom: 0.75rem;
    font-size: 1.375rem;
    letter-spacing: -0.025em;
}

.contact-details a {
    color: #0066cc;
    font-weight: 500;
    font-size: 1.05rem;
}

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

.contact-details span {
    font-size: 1.05rem;
    color: #666;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

.contact-form h3 {
    color: #1a1a1a;
    margin-bottom: 2rem;
    font-size: 1.625rem;
    letter-spacing: -0.025em;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    font-family: inherit;
    letter-spacing: 0.025em;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
    letter-spacing: 0.025em;
}

.form-disclaimer {
    margin-bottom: 2rem;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.5;
    letter-spacing: 0.025em;
}

.checkbox-container input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    width: 0;
    height: 0;
}

.checkmark {
    width: 22px;
    height: 22px;
    border: 2px solid #e5e7eb;
    border-radius: 5px;
    flex-shrink: 0;
    margin-top: 1px;
    background: white;
    transition: all 0.3s ease;
    position: relative;
}

.checkbox-container input[type="checkbox"]:checked ~ .checkmark {
    background: #3b82f6;
    border-color: #3b82f6;
}

.checkbox-container input[type="checkbox"]:checked ~ .checkmark:after {
    content: "";
    position: absolute;
    display: block;
    left: 7px;
    top: 3px;
    width: 4px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container:hover .checkmark {
    border-color: #3b82f6;
}

/* Compliance Section */
.compliance-section {
    padding: 80px 0;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.compliance-content {
    background: white;
    padding: 3.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.05);
}

.compliance-content h3 {
    color: #0066cc;
    margin-bottom: 2.5rem;
    font-size: 2rem;
    letter-spacing: -0.025em;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.compliance-item {
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #0066cc;
}

.compliance-item h4 {
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    font-size: 1.375rem;
    letter-spacing: -0.025em;
}

.compliance-item ul {
    list-style: none;
}

.compliance-item li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.compliance-note {
    padding: 2rem;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-radius: 12px;
    font-style: italic;
    color: #1e40af;
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
    letter-spacing: 0.025em;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #d1d5db;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.375rem;
    color: #0066cc;
    margin-bottom: 1.25rem;
    letter-spacing: -0.025em;
}

.footer-brand i {
    font-size: 1.625rem;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1.25rem;
    font-size: 1.375rem;
    letter-spacing: -0.025em;
}

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

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #d1d5db;
    transition: color 0.3s ease;
    font-size: 1.05rem;
}

.footer-section a:hover {
    color: #0066cc;
}

.footer-section p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
    font-size: 1rem;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .compliance-grid {
        grid-template-columns: 1fr;
    }
    
    .risk-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.875rem;
    }
    
    .section-header h2 {
        font-size: 2.25rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .course-header {
        padding: 2rem;
    }
    
    .course-content.expanded {
        padding: 0 2rem 2rem 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content {
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.625rem;
    }
    
    .risk-disclosure,
    .contact-form,
    .compliance-content {
        padding: 2rem;
    }
    
    .course-header {
        padding: 1.5rem;
    }
    
    .course-content.expanded {
        padding: 0 1.5rem 1.5rem 1.5rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.course-card,
.feature-card,
.contact-item {
    animation: fadeInUp 0.6s ease forwards;
}

.course-card:nth-child(2) { animation-delay: 0.1s; }
.course-card:nth-child(3) { animation-delay: 0.2s; }
.course-card:nth-child(4) { animation-delay: 0.3s; }
.course-card:nth-child(5) { animation-delay: 0.4s; }

.feature-card:nth-child(2) { animation-delay: 0.1s; }
.feature-card:nth-child(3) { animation-delay: 0.2s; }
.feature-card:nth-child(4) { animation-delay: 0.3s; }

/* Smooth scrolling offset for fixed navbar */
section {
    scroll-margin-top: 80px;
}

/* English-specific optimizations */
.nav-link,
.btn,
.contact-form input,
.contact-form select,
.contact-form textarea {
    font-variant-numeric: lining-nums;
}

/* Better text rendering for English */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Improved readability for longer English text */
.course-content li,
.risk-category li,
.compliance-item li {
    text-align: left;
}

/* Better spacing for English text in cards */
.course-info h3,
.feature-card h3,
.contact-details h3 {
    word-spacing: 0.05em;
}

/* Optimized line height for English paragraphs */
.hero-description,
.section-header p,
.course-info p,
.feature-card p {
    text-rendering: optimizeLegibility;
}