/* SEO Enhancement Styles */

/* Breadcrumb Navigation */
.breadcrumb-nav {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid #e5e7eb;
    padding: 0.75rem 0;
    font-size: 0.875rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "›";
    margin-left: 0.5rem;
    color: #6b7280;
    font-weight: 500;
}

.breadcrumb a {
    color: #3b82f6;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.breadcrumb li:last-child span {
    color: #6b7280;
    font-weight: 500;
}

/* Page Header Enhancements */
.page-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Mission Section */
.mission-section {
    margin-bottom: 4rem;
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-item strong {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 0.5rem;
}

.stat-item span {
    color: #6b7280;
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Team Section */
.team-section {
    margin-bottom: 4rem;
}

.expertise-areas {
    margin-top: 2rem;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #3b82f6;
}

.expertise-areas h3 {
    color: #1f2937;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.expertise-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.expertise-list strong {
    color: #3b82f6;
    font-weight: 600;
}

/* Principles Section */
.principles-section {
    margin-bottom: 4rem;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.principle-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.principle-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.principle-item h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.principle-item p {
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 16px;
    color: white;
    margin-top: 3rem;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 700;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .cta-button {
    background: white;
    color: #3b82f6;
    border: 2px solid white;
    font-weight: 600;
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.cta-section .cta-button:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .page-subtitle {
        font-size: 1.125rem;
    }

    .mission-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .principles-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .principle-item {
        padding: 1.5rem;
    }

    .cta-section {
        padding: 2rem 1rem;
    }

    .cta-section h2 {
        font-size: 1.5rem;
    }

    /* Services Grid Responsive */
    .service-items {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-item {
        padding: 1.5rem;
    }

    /* Simplified Pricing Responsive */
    .pricing-section {
        padding: 1.5rem 1rem;
    }

    .pricing-highlight {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .guarantee-badge {
        white-space: normal;
        padding: 0.75rem 1rem;
    }

    /* Blockchain Summary Responsive */
    .blockchain-summary {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }

    .blockchain-stat strong {
        font-size: 1.5rem;
    }

    /* Breadcrumb Responsive */
    .breadcrumb-nav {
        padding: 0.5rem 0;
    }

    .breadcrumb {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .feature-tag {
        font-size: 0.625rem;
        padding: 0.2rem 0.5rem;
    }

    .page-header {
        padding: 1rem 0;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .blockchain-summary {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .blockchain-stat strong {
        font-size: 1.25rem;
    }
}

/* Accessibility Enhancements */
.breadcrumb a:focus,
.cta-button:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Services Grid Styles */
.services-grid {
    margin: 3rem 0;
}

.service-category {
    margin-bottom: 3rem;
}

.service-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.service-item h3 {
    color: #1f2937;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-item p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-features {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: #dbeafe;
    color: #1e40af;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Simplified Pricing Section Styles */
.pricing-section {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 16px;
    text-align: center;
}

.pricing-section h3 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pricing-highlight {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.pricing-main h4 {
    color: #1f2937;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.pricing-main p {
    color: #6b7280;
    margin: 0;
    font-size: 1rem;
}

.guarantee-badge {
    background: #3b82f6;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    white-space: nowrap;
}

/* Blockchain Summary Styles */
.blockchain-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.blockchain-stat {
    text-align: center;
    padding: 1rem;
}

.blockchain-stat strong {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 0.5rem;
}

.blockchain-stat span {
    color: #6b7280;
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Simplified Blockchain Support Styles */
.blockchain-support-section {
    margin: 3rem 0;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    text-align: center;
}

.blockchain-support-section h3 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blockchain-support-section p {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Print Styles */
@media print {
    .breadcrumb-nav,
    .cta-section {
        display: none;
    }

    .service-item,
    .pricing-highlight,
    .blockchain-summary {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
}