body {
    font-family: 'San Francisco', 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    background-image: url('Background.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    color: #333;
}

header {
    background-color: #2f455c;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 40px;
    height: 80px;
    position: relative;
    z-index: 100;
}

.logo-link {
    position: absolute;
    left: 40px;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 53px;
    width: auto;
}

.logo {
    position: absolute;
    left: 40px;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.2s ease;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
}

nav a:hover, nav a.active {
    border-bottom: 2px solid #3cc47f;
}

.btn-investors {
    background-color: #3cc47f;
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    border: none;
    text-transform: none;
    position: absolute;
    right: 40px;
}

.btn-investors:hover {
    background-color: #3cc47f;
    border-bottom: none;
    color: white;
}

/* Hero Section */
.hero {
    background-color: transparent;
    padding: 80px 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    width: 100%;
    padding: 0 40px;
}

.hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 8px;
    line-height: 1.4;
    margin: 0;
    text-transform: uppercase;
    color: #2c3e50;
    font-family: 'San Francisco', 'Roboto', sans-serif;
}

.hero-content .underline {
    width: 60px;
    height: 3px;
    background-color: #2c3e50;
    margin: 30px auto 0;
}

/* Subtitle Section */
.subtitle {
    margin-top: 50px;
    text-align: left;
    position: relative;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #2c3e50;
    font-family: 'San Francisco', 'Roboto', sans-serif;
}

/* Article Section */
.article-section {
    background-color: transparent;
    padding: 40px 20px 100px;
}

.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

.article-meta {
    font-size: 15px;
    color: #666;
    margin-bottom: 30px;
}

.article-meta a {
    color: #333;
    text-decoration: underline;
}

.article-container p {
    font-size: 17px;
    line-height: 1.35;
    color: #333;
    margin-bottom: 12px;
    text-align: left;
    font-weight: 400;
}

.article-container a {
    color: #333;
    text-decoration: underline;
}

.article-container a:hover {
    color: #000;
}

.article-container h3 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 40px 0 15px;
}

.article-container ol,
.article-container ul {
    font-size: 17px;
    line-height: 1.35;
    color: #333;
    margin-bottom: 12px;
    padding-left: 40px;
    text-align: left;
}

.article-container ol li,
.article-container ul li {
    margin-bottom: 6px;
}

.article-container ol {
    list-style-type: decimal;
}

.article-container ul {
    list-style-type: disc;
}

.media-contact {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
}

.media-contact h3 {
    margin-top: 0;
}

.media-contact p {
    line-height: 1.35;
}

/* Footer */
footer {
    background-color: #253545;
    color: white;
    padding: 40px 20px;
    font-size: 14px;
}

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

.footer-links a {
    color: white;
    text-decoration: underline;
    margin: 0 10px;
}

.social-icons {
    display: flex;
    gap: 10px;
    column-gap: 10px;
    row-gap: 10px;
}

.social-icons a {
    color: white;
    font-size: 16px;
    background-color: #3cc47f;
    width: 30px;
    height: 30px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 2px;
    text-decoration: none;
    margin: 0 10px 0 0;
}

.social-icons a:last-child {
    margin-right: 0;
}

.social-icons a i {
    color: #fff;
    fill: #fff;
}

/* Author Info Section */
.author-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 20px;
}

.author-image {
    width: 100px;
    height: 100px;
    border-radius: 4px;
    object-fit: cover;
}

.author-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.author-name {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    text-decoration: underline;
    font-family: 'San Francisco', 'Roboto', sans-serif;
}

.author-name:hover {
    color: #000;
}

.author-meta {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-family: 'San Francisco', 'Roboto', sans-serif;
}

.author-meta .publication-link {
    color: #333;
    text-decoration: underline;
}

.author-meta .publication-link:hover {
    color: #000;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        height: auto;
        padding: 20px;
    }
    
    .logo {
        position: relative;
        left: 0;
    }
    
    .btn-investors {
        position: relative;
        right: 0;
        margin-top: 15px;
    }
    
    header nav {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 12px;
        margin-top: 16px;
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    header nav a {
        margin-bottom: 0;
        white-space: nowrap;
    }
    
    .hero {
        padding: 50px 20px;
    }
    
    .hero-content h1 {
        font-size: 28px;
        letter-spacing: 2px;
    }
    
    .subtitle {
        font-size: 18px;
        letter-spacing: 2px;
        padding-left: 0;
        margin-top: 30px;
    }
    
    .article-container {
        padding: 0 20px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}