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

body {
    font-family: 'Verdana', 'Geneva', sans-serif;
    background: #2d3748;
    color: #f7fafc;
    line-height: 1.7;
}

.page-wrapper {
    display: flex;
    min-height: calc(100vh - 80px);
}

.sidebar {
    width: 280px;
    background: #1a202c;
    padding: 2.5rem 2rem;
    position: fixed;
    height: 100vh;
    border-right: 3px solid #4a5568;
}

.sidebar-header {
    margin-bottom: 3rem;
}

.company-name {
    font-size: 1.8rem;
    color: #fbbf24;
    font-weight: 700;
    letter-spacing: 1px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-menu a {
    color: #cbd5e0;
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s, padding-left 0.3s;
    display: block;
    padding: 0.5rem 0;
}

.sidebar-menu a:hover {
    color: #fbbf24;
    padding-left: 1rem;
}

.main-content {
    margin-left: 280px;
    flex: 1;
    padding: 3rem 3rem;
    background: #2d3748;
}

.welcome-box {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    padding: 4rem;
    border-radius: 15px;
    margin-bottom: 4rem;
    border: 2px solid #4a5568;
    text-align: center;
}

.welcome-title {
    font-size: 3.2rem;
    color: #fbbf24;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.welcome-description {
    font-size: 1.3rem;
    color: #e2e8f0;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.call-action {
    display: inline-block;
    background: #fbbf24;
    color: #1a202c;
    padding: 1.2rem 3.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(251, 191, 36, 0.3);
}

.call-action:hover {
    background: #f59e0b;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(251, 191, 36, 0.5);
}

.advisors-section {
    margin-bottom: 4rem;
}

.section-header {
    font-size: 2.4rem;
    color: #fbbf24;
    margin-bottom: 2.5rem;
    font-weight: 700;
    text-align: center;
}

.advisors-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.advisor-profile {
    background: #1a202c;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    gap: 2rem;
    align-items: center;
    border: 1px solid #4a5568;
    transition: all 0.3s;
}

.advisor-profile:hover {
    transform: translateX(10px);
    border-color: #fbbf24;
    box-shadow: 0 5px 15px rgba(251, 191, 36, 0.2);
}

.advisor-image-wrapper {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
    border-radius: 10px;
    overflow: hidden;
    border: 3px solid #fbbf24;
}

.advisor-picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advisor-text {
    flex: 1;
}

.advisor-text h4 {
    color: #fbbf24;
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.advisor-text p {
    color: #cbd5e0;
    font-size: 1.05rem;
    line-height: 1.7;
}

.expertise-section {
    background: #1a202c;
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid #4a5568;
}

.expertise-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.expertise-item {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: #2d3748;
    border-radius: 8px;
    border-left: 4px solid #fbbf24;
    transition: all 0.3s;
}

.expertise-item:hover {
    background: #374151;
    transform: translateX(5px);
}

.expertise-name {
    color: #fbbf24;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.expertise-desc {
    color: #cbd5e0;
    font-size: 1rem;
}

.page-footer {
    background: #1a202c;
    padding: 2rem;
    text-align: center;
    border-top: 3px solid #4a5568;
}

.footer-text {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #cbd5e0;
}

.footer-text a {
    color: #fbbf24;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-text a:hover {
    color: #f59e0b;
    text-decoration: underline;
}

.articles-section {
    padding: 4rem 3rem;
    background: #2d3748;
}

.articles-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.article-profile {
    background: #1a202c;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #4a5568;
    transition: all 0.3s;
}

.article-profile:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3);
    border-color: #fbbf24;
}

.article-picture {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 3px solid #fbbf24;
}

.article-text {
    padding: 2rem;
}

.article-text h4 {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.article-meta {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.article-text p {
    color: #e2e8f0;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.article-link {
    color: #fbbf24;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    transition: color 0.3s;
}

.article-link:hover {
    color: #f59e0b;
    text-decoration: underline;
}

@media (max-width: 968px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .advisor-profile {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-text {
        flex-direction: column;
        gap: 1rem;
    }
    
    .articles-layout {
        grid-template-columns: 1fr;
    }
}