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

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #f3f4f6;
    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --background: #ffffff;
    --background-alt: #f9fafb;
    --success-color: #10b981;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
}

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

/* Navigation */
.navbar {
    background: var(--background);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

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

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.region-selector {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--background);
    font-size: 14px;
    cursor: pointer;
}

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

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

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

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

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

.btn-secondary:hover {
    background: #e5e7eb;
}

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

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

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-alt) 0%, var(--background) 100%);
}

.hero-content {
    max-width: 600px;
    margin-bottom: 48px;
}

.hero-title {
    font-size: 48px;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

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

.hero-visual {
    margin-top: 48px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

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

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    text-align: center;
    margin: -32px auto 48px;
    max-width: 600px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    padding: 32px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

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

/* Use Cases Section */
.use-cases {
    padding: 80px 0;
    background: var(--background-alt);
}

.use-cases-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.use-case-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--background);
    border-radius: 100px;
    border: 1px solid var(--border-color);
    font-weight: 500;
}

.use-case-icon {
    font-size: 24px;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    padding: 40px;
    background: var(--background);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.pricing-card.popular {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-plan-name {
    font-size: 24px;
    margin-bottom: 8px;
}

.pricing-description {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 32px;
}

.currency-symbol {
    font-size: 24px;
    color: var(--text-secondary);
    margin-right: 4px;
}

.price {
    font-size: 48px;
    font-weight: 700;
}

.pricing-period {
    font-size: 18px;
    color: var(--text-secondary);
    margin-left: 4px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.pricing-features li:before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
    margin-right: 12px;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 48px 0 24px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-column h4 {
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

/* Why Choose BNM Section */
.why-bnm {
    padding: 80px 0;
    background: var(--background);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin: 0 -20px;
    padding: 0 20px;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--background);
}

.comparison-table thead {
    background: var(--background-alt);
}

.comparison-table th {
    padding: 20px 24px;
    text-align: left;
    font-weight: 600;
    font-size: 16px;
    border-bottom: 2px solid var(--border-color);
    vertical-align: top;
}

.comparison-table th small {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: 4px;
}

.comparison-table th.bnm-column {
    background: rgba(37, 99, 235, 0.05);
    color: var(--primary-color);
    font-weight: 700;
    position: relative;
}

.comparison-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
    line-height: 1.6;
}

.comparison-table td:first-child {
    font-weight: 600;
    background: var(--background-alt);
    min-width: 180px;
}

.comparison-table td.bnm-column {
    background: rgba(37, 99, 235, 0.02);
    font-weight: 500;
    color: var(--text-primary);
    border-left: 2px solid rgba(37, 99, 235, 0.1);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover td {
    background: rgba(0, 0, 0, 0.02);
}

.comparison-table tbody tr:hover td.bnm-column {
    background: rgba(37, 99, 235, 0.05);
}

.why-bnm-summary {
    margin-top: 48px;
    padding: 32px;
    background: var(--background-alt);
    border-radius: 12px;
    text-align: center;
}

.why-bnm-summary h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.why-bnm-summary p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.why-bnm-summary p:last-child {
    margin-bottom: 0;
}

.why-bnm-summary strong {
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .comparison-table {
        font-size: 14px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 16px;
    }
    
    .comparison-table td:first-child {
        min-width: 120px;
    }
}