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

:root {
    --primary: #000;
    --accent: #00d4aa;
    --text-primary: #000;
    --text-secondary: #666;
    --bg-light: #f5f5f5;
    --border: #e5e5e5;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: #fff;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: #fff;
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 3rem;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.hero {
    margin-top: 80px;
    padding: 8rem 4rem 6rem;
    background: #fff;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
}

.hero-text h1 {
    font-size: 4.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    line-height: 1.1;
    color: var(--primary);
    letter-spacing: -1px;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 1.75rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    max-width: 800px;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 700px;
    margin-bottom: 3rem;
}

.hero-cta {
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    display: inline-block;
    padding: 1.125rem 2.5rem;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: #333;
}

.btn-secondary {
    display: inline-block;
    padding: 1.125rem 2.5rem;
    background: transparent;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid var(--primary);
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}

.section {
    padding: 6rem 4rem;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section h2 {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 2rem;
    letter-spacing: -1px;
}

.section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
    margin-top: 3rem;
}

.section p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.section-intro {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
}

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

.performance-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
}

.perf-card {
    background: #fff;
    padding: 3rem 2rem;
    text-align: center;
    border: 1px solid var(--border);
}

.perf-year {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.perf-return {
    font-size: 4rem;
    font-weight: 300;
    color: var(--accent);
    margin-bottom: 0.5rem;
    letter-spacing: -2px;
}

.perf-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.approach-card {
    padding: 0;
}

.approach-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 0;
}

.approach-card p {
    font-size: 1.0625rem;
    line-height: 1.7;
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.company-item {
    padding: 2rem 1.5rem;
    background: #fff;
    border: 1px solid var(--border);
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.disclaimer {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 3rem;
}

.contact-container {
    max-width: 900px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    background: #fff;
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.contact-link:hover {
    border-color: var(--accent);
}

.link-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.stats-card {
    display: none;
}

.about-content {
    max-width: 900px;
}

.lead {
    font-size: 1.375rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.page-content {
    margin-top: 100px;
    padding: 5rem 4rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.page-content h1 {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

.insights-header {
    margin-bottom: 4rem;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.insight-card {
    background: #fff;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
}

.insight-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    border-color: transparent;
}

.insight-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.insight-icon {
    font-size: 4rem;
    filter: brightness(1.2);
}

.insight-content {
    padding: 2rem;
}

.insight-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 1rem;
}

.insight-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.insight-card h2 a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

.insight-card:hover h2 a {
    color: var(--accent);
}

.insight-excerpt {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.insight-card .post-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.insight-card .date {
    font-weight: 500;
}

.blog-list {
    margin-top: 3rem;
}

.blog-preview {
    padding: 3rem 0;
    border-bottom: 1px solid var(--border);
}

.blog-preview:last-child {
    border-bottom: none;
}

.blog-preview h2 {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.blog-preview h2 a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

.blog-preview h2 a:hover {
    color: var(--accent);
}

.post-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
}

.post-meta .author {
    margin-right: 1.5rem;
}

.blog-post {
    margin-top: 100px;
    padding: 5rem 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.blog-post h1 {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.post-content {
    margin-top: 3rem;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 1.75rem;
}

.post-content h2 {
    font-size: 2rem;
    font-weight: 300;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.post-content img {
    max-width: 100%;
    height: auto;
    margin: 2.5rem 0;
}

footer {
    background: var(--primary);
    color: #fff;
    text-align: center;
    padding: 3rem;
    margin-top: 6rem;
}

footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 1024px) {
    .nav-container {
        padding: 1.5rem 2rem;
    }
    
    .hero {
        padding: 6rem 2rem 4rem;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .section {
        padding: 4rem 2rem;
    }
    
    .performance-stats {
        grid-template-columns: 1fr;
    }
    
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .companies-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .page-content {
        padding: 4rem 2rem;
    }
    
    .blog-post {
        padding: 4rem 2rem;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 1rem 1.5rem;
        flex-wrap: wrap;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.75rem;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .hero {
        padding: 5rem 1.5rem 3rem;
    }
    
    .hero-text h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
        padding: 1rem 1.5rem;
    }
    
    .section {
        padding: 3rem 1.5rem;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .section-intro {
        font-size: 1.125rem;
    }
    
    .perf-card {
        padding: 2rem 1.5rem;
    }
    
    .perf-return {
        font-size: 3rem;
    }
    
    .companies-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .company-item {
        padding: 1.5rem 1rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .insight-image {
        height: 160px;
    }
    
    .insight-icon {
        font-size: 3rem;
    }
    
    .insight-content {
        padding: 1.5rem;
    }
    
    .page-content {
        padding: 3rem 1.5rem;
    }
    
    .page-content h1 {
        font-size: 2rem;
    }
    
    .blog-post {
        padding: 3rem 1.5rem;
    }
    
    .blog-post h1 {
        font-size: 2rem;
    }
    
    .post-content {
        font-size: 1rem;
    }
    
    .contact-link {
        padding: 1.5rem;
    }
    
    .approach-card {
        padding: 0;
    }
    
    .approach-card h3 {
        font-size: 1.25rem;
    }
}