/* Reset and Base Styles */
* {
    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: #000000;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 16px;
}

p {
    margin-bottom: 16px;
    color: #000000;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary {
    background: #000000;
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: #222222;
}

.btn-secondary {
    background: transparent;
    color: #000000;
    border-color: #000000;
}

.btn-secondary:hover {
    background: #000000;
    color: #ffffff;
}

.btn-outline {
    background: transparent;
    color: #000000;
    border-color: #cccccc;
}

.btn-outline:hover {
    background: #f8f8f8;
    border-color: #000000;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #cccccc;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav {
    padding: 16px 0;
}

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

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none !important;
    color: inherit;
    transition: opacity 0.2s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.nav-logo img {
    width: 37px;
    height: 37px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #000000;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: #000000;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-menu a:hover {
    color: #666666;
}

.nav-cta {
    background: #000000 !important;
    color: #ffffff !important;
    padding: 8px 16px;
    border-radius: 6px;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: #000000;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: #ffffff;
    text-align: center;
}

.hero-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: -20px;
    text-align: left;
}

.hero-text {
    max-width: 600px;
}

.hero-illustration {
    display: flex;
    justify-content: center;
}

.hero-image {
    width: 100%;
    height: auto;
    max-width: 400px;
    border-radius: 12px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #000000;
}

.hero-subtitle {
    font-size: 20px;
    color: #000000;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-bottom: 48px;
}

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

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #000000;
    display: block;
}

.stat-text {
    font-size: 14px;
    color: #666666;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: #000000;
    max-width: 500px;
    margin: 0 auto;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.app-card {
    background: #f8f8f8;
    border: 1px solid #cccccc;
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #000000;
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #000000;
}

.app-image {
    margin-bottom: 24px;
    text-align: center;
}

.app-image img {
    width: 80px;
    height: 80px;
    border-radius: 16px;
}

.app-title {
    font-size: 24px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 8px;
}

.app-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.coming-soon-badge {
    font-size: 11px;
    font-weight: 600;
    color: #666666;
    background: #f0f0f0;
    padding: 4px 8px;
    border-radius: 12px;
    margin-left: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.app-description {
    color: #000000;
    margin-bottom: 24px;
    line-height: 1.6;
}

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

.product-features {\n    list-style: none;\n    margin-bottom: 32px;\n}\n\n.product-features li {\n    padding: 8px 0;\n    color: #ffffff;\n    position: relative;\n    padding-left: 24px;\n}\n\n.product-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: #00ff00;\n    font-weight: 600;\n}\n\n/* About Section */
.about {
    padding: 80px 0;
    background: #f8f8f8;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 64px;
    align-items: center;
}

.about-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 24px;
}

.about-content p {
    font-size: 16px;
    color: #000000;
    margin-bottom: 24px;
}

.about-features {
    margin-top: 32px;
}

.feature {
    margin-bottom: 24px;
}

.feature h4 {
    font-size: 16px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 8px;
}

.feature p {
    font-size: 14px;
    color: #666666;
    margin: 0;
}

.stats-card {
    background: #f8f8f8;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #cccccc;
}

.stats-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 24px;
    text-align: center;
}

.impact-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #cccccc;
}

.impact-stat:last-child {
    border-bottom: none;
}

.impact-stat .number {
    font-size: 24px;
    font-weight: 700;
    color: #000000;
}

.impact-stat .label {
    font-size: 14px;
    color: #666666;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: #ffffff;
    color: #000000;
    text-align: center;
    border-top: 2px solid #cccccc;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #000000;
}

.cta-content p {
    font-size: 18px;
    color: #000000;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cta .btn-primary {
    background: #000000;
    color: #ffffff;
}

.cta .btn-primary:hover {
    background: #00cc00;
    transform: translateY(-2px);
}

.cta .btn-outline {
    border-color: #000000;
    color: #000000;
}

.cta .btn-outline:hover {
    background: rgba(0, 0, 0, 0.1);
    border-color: #000000;
    color: #000000;
}

.cta-note {
    font-size: 14px;
    color: #666666;
    margin: 0;
}

/* Footer */
.footer {
    padding: 48px 0 24px;
    background: #ffffff;
    color: #000000;
    border-top: 1px solid #cccccc;
}

.footer-content {
    display: flex;
    flex-direction: column;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 32px;
}

.footer-brand h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #000000;
}

.footer-brand p {
    color: #666666;
    font-size: 14px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.link-group h4 {
    font-size: 14px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 16px;
}

.link-group a {
    display: block;
    color: #666666;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.link-group a:hover {
    color: #000000;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid #cccccc;
    text-align: center;
}

.footer-bottom p {
    color: #666666;
    font-size: 14px;
    margin: 0;
}

.built-with {
    margin-top: 8px !important;
    font-size: 12px !important;
    color: #999999 !important;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-main {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-image {
        max-width: 300px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        border-top: 1px solid #cccccc;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        text-align: center;
    }
    
    .nav-menu a {
        font-size: 16px;
        padding: 12px;
        display: block;
    }
    
    .nav-cta {
        padding: 12px 24px !important;
        font-size: 14px !important;
        border-radius: 8px !important;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .nav-logo img {
        width: 30px;
        height: 30px;
    }
    
    .container {
        padding: 0 16px;
    }
}