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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: white;
    color: black;
    line-height: 1.6;
    padding: 40px 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
}

.profile-section {
    text-align: center;
    margin-bottom: 40px;
}

.profile-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 2px solid #f0f0f0;
}

.name {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: black;
}

.description {
    font-size: 16px;
    color: black;
    margin-bottom: 30px;
}

.content-section {
    text-align: left;
}

.section {
    margin-bottom: 30px;
}

.section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: black;
}

/* Navigation Header */
.nav-header {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid #f0f0f0;
}

.nav-link {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 10px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: #0066cc;
    background-color: #f8f9fa;
}

.nav-link.active {
    color: #0066cc;
    background-color: #f0f8ff;
}

/* Section Headings */
.section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: black;
}

/* Founder @ Arthavruksha - Normal text, not heading */
.founder-text {
    font-size: 16px;
    font-weight: 400; /* Changed to normal font weight */
    color: black;
    font-style: normal;
    display: block;
    margin-bottom: 10px;
}

/* Nested list styling for Founder @ Arthavruksha */
.section ul ul {
    margin-top: 10px;
    margin-left: 20px;
}

.section ul ul li {
    margin-bottom: 8px;
}

/* Featured section - Left aligned like other sections */
#featured {
    text-align: left;
}

#featured ul {
    text-align: left;
}

/* Video Updates Section */
.video-grid {
    display: grid;
    gap: 20px;
    margin-top: 15px;
}

.video-item {
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    padding: 20px;
    background-color: #fafafa;
    margin-bottom: 20px;
}

.video-item h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: black;
}

.video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    margin-bottom: 15px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 6px;
}

/* Refresh Button */
.refresh-btn {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    transition: background-color 0.3s ease;
}

.refresh-btn:hover {
    background-color: #0052a3;
}

/* Ensure consistent spacing for all sections */
.section:last-child {
    margin-bottom: 40px;
}

.section ul {
    list-style: none;
    padding-left: 0;
}

.section li {
    margin-bottom: 12px;
    font-size: 15px;
    color: black;
    line-height: 1.5;
}

.link {
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
}

.link:hover {
    text-decoration: underline;
}



/* Responsive design */
@media (max-width: 768px) {
    body {
        padding: 20px 15px;
    }
    
    .profile-photo {
        width: 100px;
        height: 100px;
    }
    
    .name {
        font-size: 24px;
    }
    
    .section h2 {
        font-size: 16px;
    }
    
    .section li {
        font-size: 14px;
    }
}