:root {
    --primary-color: #4f46e5;
    --primary-dark: #3730a3;
    --secondary-color: #06b6d4;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    text-decoration: none;
}

.brand-icon {
    margin-right: 8px;
    color: var(--accent-color);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 8px 20px !important;
    border-radius: 25px;
    margin-left: 15px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background: var(--bg-gradient);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0 40px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

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

.stat-item h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #d97706;
    border-color: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.btn-outline-primary {
    background: transparent;
    color: white;
    border-color: white;
}

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

/* Hero Visual */
.hero-visual {
    position: relative;
    padding: 80px 0;
}

.floating-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 2rem;
    transform: translateY(20px);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(20px); }
    50% { transform: translateY(-10px); }
}

.card-header h5 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.progress-item {
    margin-bottom: 1.5rem;
}

.progress-item span {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.progress {
    height: 8px;
    border-radius: 4px;
    background: #e5e7eb;
}

.progress-bar {
    background: var(--primary-color);
    border-radius: 4px;
    transition: width 2s ease;
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.intro-section {
    background: var(--bg-light);
}

.intro-section .lead {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

/* Process Cards */
.process-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    height: 100%;
    transition: transform 0.3s ease;
}

.process-card:hover {
    transform: translateY(-10px);
}

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.process-card h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* Feature Cards */
.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    height: 100%;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.feature-content h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-content p {
    color: var(--text-light);
    margin: 0;
}

/* Trend Cards */
.trends-section {
    background: var(--bg-light);
}

.trend-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    height: 100%;
    transition: transform 0.3s ease;
}

.trend-card:hover {
    transform: translateY(-5px);
}

.trend-icon {
    width: 70px;
    height: 70px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.trend-card h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* CTA Section */
.cta-section {
    background: var(--bg-gradient);
    color: white;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
}

.footer-brand h5 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-brand p {
    opacity: 0.8;
}

.footer h6 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-info p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.contact-info i {
    color: var(--accent-color);
    margin-right: 8px;
    width: 16px;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item h3 {
        font-size: 1.5rem;
    }
}

/* Pricing Page Styles */
.pricing-section {
    background: var(--bg-light);
}

.pricing-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 2rem;
    height: 100%;
    position: relative;
    transition: transform 0.3s ease;
}

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

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.period {
    font-size: 0.9rem;
    color: var(--text-light);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.feature-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.feature-list i {
    color: var(--primary-color);
    font-size: 1rem;
}

.comparison-section {
    background: white;
}

.comparison-table {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.comparison-table th {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    padding: 1.5rem 1rem;
    border: none;
}

.comparison-table td {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    text-align: center;
}

.comparison-table tbody tr:hover {
    background: var(--bg-light);
}

.faq-section {
    background: var(--bg-light);
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.accordion-button {
    background: white;
    border: none;
    font-weight: 600;
    color: var(--text-dark);
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    padding: 1.5rem;
    background: white;
}

/* Features Page Styles */
.feature-detail {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    height: 100%;
}

.feature-icon-large {
    width: 80px;
    height: 80px;
    background: var(--bg-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.feature-detail h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-detail p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-benefits {
    list-style: none;
    padding: 0;
}

.feature-benefits li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.feature-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.advanced-features {
    background: var(--bg-light);
}

.advanced-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
}

.advanced-card:hover {
    transform: translateY(-5px);
}

.advanced-icon {
    width: 70px;
    height: 70px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.advanced-card h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.advanced-card p {
    color: var(--text-light);
    margin: 0;
}

/* Contact Page Styles */
.contact-section {
    background: var(--bg-light);
}

.contact-form-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 3rem;
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    text-align: center;
}

.form-subtitle {
    color: var(--text-light);
    margin-bottom: 2.5rem;
    text-align: center;
    line-height: 1.6;
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.contact-form .form-control.is-invalid {
    border-color: #ef4444;
}

.contact-form select.form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
}

.contact-info-section {
    background: white;
}

.contact-info-card {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    height: 100%;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.contact-info-card h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-info-card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact-info-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

.contact-info-card address {
    font-style: normal;
    color: var(--text-light);
    margin: 0;
}

/* About Page Styles */
.story-section {
    background: white;
}

.story-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.story-content .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.story-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.mission-section {
    background: var(--bg-light);
}

.mission-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 2.5rem;
    text-align: center;
    height: 100%;
}

.mission-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.mission-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.values-section {
    background: white;
}

.value-card {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
}

.value-card h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-light);
    margin: 0;
}

.leadership-section {
    background: var(--bg-light);
}

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

.leader-avatar {
    width: 120px;
    height: 120px;
    background: var(--bg-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: white;
}

.leader-info h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.leader-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.leader-bio {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.leader-contact p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.leader-contact i {
    color: var(--primary-color);
    margin-right: 8px;
}

.technology-section {
    background: white;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    height: 100%;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.tech-feature h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.tech-feature p {
    color: var(--text-light);
    margin: 0;
}

/* Terms and Privacy Pages */
.terms-section,
.privacy-section {
    background: white;
}

.terms-content,
.privacy-content {
    font-size: 1rem;
    line-height: 1.7;
}

.terms-content h2,
.privacy-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.terms-content h3,
.privacy-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.terms-content p,
.privacy-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.terms-content ul,
.privacy-content ul {
    color: var(--text-light);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.terms-content li,
.privacy-content li {
    margin-bottom: 0.5rem;
}

.contact-details {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 1rem;
}

.contact-details p {
    margin: 0;
    color: var(--text-dark);
}