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

:root {
    --sb-primary: #1a365d;
    --sb-secondary: #2c5282;
    --sb-accent: #3182ce;
    --sb-text: #2d3748;
    --sb-text-light: #4a5568;
    --sb-bg: #ffffff;
    --sb-bg-light: #f7fafc;
    --sb-border: #e2e8f0;
    --sb-hover: #edf2f7;
    --sb-shadow: rgba(0, 0, 0, 0.1);
    --sb-font-size-base: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: var(--sb-font-size-base);
    line-height: 1.6;
    color: var(--sb-text);
    background-color: var(--sb-bg-light);
}

body.sb-font-large {
    --sb-font-size-base: 18px;
}

body.sb-font-xlarge {
    --sb-font-size-base: 20px;
}

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

.sb-header {
    background-color: var(--sb-bg);
    border-bottom: 2px solid var(--sb-border);
    padding: 20px 0;
    box-shadow: 0 2px 4px var(--sb-shadow);
}

.sb-header .sb-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sb-logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sb-logo-img {
    border-radius: 8px;
    object-fit: cover;
}

.sb-brand-text {
    display: flex;
    flex-direction: column;
}

.sb-site-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--sb-primary);
    margin-bottom: 5px;
}

.sb-tagline {
    font-size: 0.875rem;
    color: var(--sb-text-light);
}

.sb-font-increase {
    background-color: var(--sb-accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.sb-font-increase:hover {
    background-color: var(--sb-secondary);
}

.sb-navigation {
    background-color: var(--sb-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px var(--sb-shadow);
}

.sb-nav-menu {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
}

.sb-nav-menu li {
    margin: 0;
}

.sb-nav-menu a {
    display: block;
    padding: 15px 20px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.sb-nav-menu a:hover,
.sb-nav-menu a.sb-nav-active {
    background-color: var(--sb-secondary);
}

.sb-main-content {
    padding: 40px 0;
    min-height: calc(100vh - 400px);
}

.sb-intro-panel {
    background-color: var(--sb-bg);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px var(--sb-shadow);
}

.sb-section-heading {
    font-size: 2rem;
    color: var(--sb-primary);
    margin-bottom: 20px;
    border-bottom: 3px solid var(--sb-accent);
    padding-bottom: 10px;
}

.sb-subsection-title {
    font-size: 1.5rem;
    color: var(--sb-secondary);
    margin-top: 30px;
    margin-bottom: 15px;
}

.sb-intro-text {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--sb-text);
}

.sb-timeline-section {
    background-color: var(--sb-bg);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px var(--sb-shadow);
}

.sb-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.sb-timeline-item {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 15px;
    background-color: var(--sb-bg-light);
    border-radius: 6px;
    border-left: 4px solid var(--sb-accent);
}

.sb-timeline-year {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sb-accent);
    min-width: 60px;
}

.sb-timeline-content {
    color: var(--sb-text);
    line-height: 1.6;
}

.sb-report-desk {
    margin-bottom: 30px;
}

.sb-report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.sb-report-card {
    background-color: var(--sb-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--sb-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.sb-report-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px var(--sb-shadow);
}

.sb-report-number {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--sb-accent);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 10;
}

.sb-report-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.sb-report-title {
    font-size: 1.25rem;
    color: var(--sb-primary);
    margin: 20px 20px 10px 20px;
}

.sb-report-description {
    color: var(--sb-text-light);
    margin: 0 20px 15px 20px;
    line-height: 1.6;
}

.sb-cta-button {
    display: inline-block;
    background-color: var(--sb-accent);
    color: white;
    padding: 10px 20px;
    margin: 0 20px 20px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.sb-cta-button:hover {
    background-color: var(--sb-secondary);
}

.sb-recent-posts {
    margin-bottom: 30px;
}

.sb-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.sb-post-preview {
    background-color: var(--sb-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--sb-shadow);
    transition: transform 0.3s ease;
}

.sb-post-preview:hover {
    transform: translateY(-5px);
}

.sb-post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.sb-post-title {
    font-size: 1.1rem;
    color: var(--sb-primary);
    margin: 15px 20px 10px 20px;
}

.sb-post-excerpt {
    color: var(--sb-text-light);
    margin: 0 20px 15px 20px;
    line-height: 1.6;
}

.sb-read-more {
    display: inline-block;
    color: var(--sb-accent);
    margin: 0 20px 20px 20px;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.sb-read-more:hover {
    color: var(--sb-secondary);
}

.sb-disclaimer-panel {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    border-radius: 5px;
    margin-top: 30px;
}

.sb-disclaimer-title {
    color: #856404;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.sb-disclaimer-text {
    color: #856404;
    line-height: 1.6;
}

.sb-about-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.sb-team-member-card {
    background-color: var(--sb-bg);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 8px var(--sb-shadow);
}

.sb-team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

.sb-team-name {
    color: var(--sb-primary);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.sb-team-position {
    color: var(--sb-accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.sb-team-bio {
    color: var(--sb-text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

.sb-contact-form-container {
    background-color: var(--sb-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--sb-shadow);
    margin-bottom: 30px;
}

.sb-contact-form {
    max-width: 600px;
}

.sb-form-group {
    margin-bottom: 20px;
}

.sb-form-label {
    display: block;
    color: var(--sb-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.sb-form-input,
.sb-form-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--sb-border);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.sb-form-input:focus,
.sb-form-textarea:focus {
    outline: none;
    border-color: var(--sb-accent);
}

.sb-form-textarea {
    min-height: 150px;
    resize: vertical;
}

.sb-form-submit {
    background-color: var(--sb-accent);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.sb-form-submit:hover {
    background-color: var(--sb-secondary);
}

.sb-footer {
    background-color: var(--sb-primary);
    color: white;
    padding: 40px 0 20px 0;
    margin-top: 60px;
}

.sb-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.sb-footer-heading {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: white;
}

.sb-footer-text {
    margin-bottom: 8px;
    color: #cbd5e0;
    font-size: 0.95rem;
}

.sb-footer-links {
    list-style: none;
}

.sb-footer-links li {
    margin-bottom: 8px;
}

.sb-footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.sb-footer-links a:hover {
    color: white;
}

.sb-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: #cbd5e0;
}

.sb-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--sb-primary);
    color: white;
    padding: 20px;
    box-shadow: 0 -2px 10px var(--sb-shadow);
    z-index: 9999;
    display: none;
}

.sb-cookie-banner.sb-show {
    display: block;
}

.sb-cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.sb-cookie-heading {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.sb-cookie-text {
    margin-bottom: 15px;
    line-height: 1.6;
}

.sb-cookie-link {
    color: #90cdf4;
    text-decoration: underline;
}

.sb-cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sb-cookie-accept,
.sb-cookie-decline,
.sb-cookie-customize {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.sb-cookie-accept {
    background-color: #48bb78;
    color: white;
}

.sb-cookie-decline {
    background-color: #f56565;
    color: white;
}

.sb-cookie-customize {
    background-color: var(--sb-accent);
    color: white;
}

.sb-cookie-accept:hover,
.sb-cookie-decline:hover,
.sb-cookie-customize:hover {
    opacity: 0.9;
}

.sb-success-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.sb-success-modal.sb-show {
    display: flex;
}

.sb-modal-content {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.sb-modal-icon {
    font-size: 4rem;
    color: #48bb78;
    margin-bottom: 20px;
}

.sb-modal-heading {
    font-size: 1.8rem;
    color: var(--sb-primary);
    margin-bottom: 15px;
}

.sb-modal-text {
    color: var(--sb-text-light);
    margin-bottom: 25px;
    line-height: 1.6;
}

.sb-modal-close {
    background-color: var(--sb-accent);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.sb-modal-close:hover {
    background-color: var(--sb-secondary);
}

@media (max-width: 768px) {
    .sb-logo-area {
        flex-direction: column;
        text-align: center;
    }
    
    .sb-header .sb-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .sb-nav-menu {
        flex-direction: column;
    }
    
    .sb-nav-menu a {
        text-align: center;
    }
    
    .sb-report-grid,
    .sb-posts-grid,
    .sb-about-team-grid {
        grid-template-columns: 1fr;
    }
    
    .sb-timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .sb-cookie-buttons {
        flex-direction: column;
    }
    
    .sb-cookie-accept,
    .sb-cookie-decline,
    .sb-cookie-customize {
        width: 100%;
    }
}