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

:root {
    --primary-green: #51897B;
    --light-green: #86D3CE;
    --mint: #2CAABA;
    --sage: #B4A87E;
    --dark-green: #22575E;
    --accent: #5BC2C3;
    --bg-white: #ffffff;
    --text-dark: #2a2a2a;
    --text-light: #666666;
    --border: #e0e0e0;
}

body {
    font-family: 'Source Code Pro', monospace;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

/* Navigation */
.navbar {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-brand {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-green);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.32rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-green);
}

.nav-link.active {
    color: var(--primary-green);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-green);
}

/* Main Content */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

.section {
    display: none;
    padding: 4rem 0;
    animation: fadeIn 0.4s ease-in;
    position: relative;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.content-wrapper {
    max-width: 800px;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-green);
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--light-green));
    border-radius: 2px;
}

/* About Section */
.about-content {
    font-size: 1.5rem;
    color: var(--text-light);
}

.about-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-content p:first-child {
    font-size: 1.8rem;
    color: var(--primary-green);
    font-weight: 500;
}

.about-content a {
    color: var(--primary-green);
    text-decoration: underline;
}

.about-content a:visited {
    color: var(--primary-green);
}

.about-content a:hover {
    opacity: 0.7;
}

.about-content .social-link {
    text-decoration: none;
}

.about-content .social-link:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    justify-content: center;
}

.social-link {
    color: var(--primary-green);
    font-size: 2rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.social-link:hover {
    color: var(--dark-green);
    transform: translateY(-2px);
}

/* Blog Section */
.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.blog-preview {
    border-bottom: 1px solid var(--border);
    padding-bottom: 2rem;
}

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

.blog-preview-link {
    text-decoration: none;
    display: block;
    transition: opacity 0.3s ease;
}

.blog-preview-link:hover {
    opacity: 0.7;
}

.blog-preview-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark-green);
    margin-bottom: 0.75rem;
}

.blog-preview-description {
    font-size: 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.blog-preview-date {
    font-size: 1.2rem;
    color: var(--text-light);
    opacity: 0.8;
}

.placeholder {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-light);
    font-size: 1.62rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-brand {
        font-size: 1.1rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .nav-link {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 1rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .about-content {
        font-size: 1rem;
    }

    .about-content p:first-child {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 2rem 0;
    }

    .page-title {
        font-size: 1.75rem;
    }

    .nav-links {
        gap: 1rem;
    }
}