/* Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #7d5cff;
    --secondary: #3498db;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --border-radius: 0.5rem;
}

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


html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background gradient */
.aura-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg,
        rgba(125, 92, 255, 0.1) 0%,
        rgba(52, 152, 219, 0.05) 50%,
        rgba(125, 92, 255, 0.1) 100%);
    z-index: -1;
    pointer-events: none;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Glass Panel Effect */
.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 64rem;
    z-index: 50;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;}

/* Mobile Menu */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background: rgba(0,0,0,0.5);
    transition: opacity 0.3s, visibility 0.3s;
}
.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 80vw;
    max-width: 24rem;
    background: #fff;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform 0.3s;
    overflow-y: auto;
}
.mobile-menu-overlay.active .mobile-menu-panel {
    transform: translateX(0);
}


/* Mobile menu button */
#mobileMenuButton {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.mobile-nav-links {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 200ms ease;
}

.mobile-nav-link:hover {
    background-color: rgba(243, 244, 246, 0.8);
}

.mobile-nav-link.active {
    background-color: rgba(125, 92, 255, 0.1);
    color: var(--primary);
    font-weight: 500;
}

.mobile-nav-link i {
    font-size: 1.125rem;
    width: 1.5rem;
    text-align: center;
}

/* Project Cards */
.project-card {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    font-weight: 500;
    text-align: center;
    transition: all 0.2s ease;
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

/* Responsive */
@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .mobile-menu-button {
        display: none;
    }
    
    #mobileMenu {
        display: none !important;
    }
}

/* Project Detail Sections */
.project-detail {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.project-detail.active {
    display: block;
}

/* Feature Cards */
.feature-card {
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2);
}

/* Content Pages */
.content-page {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.content-page.active {
    display: block;
}

/* Markdown Content Styles */
.markdown-content {
    line-height: 1.8;
    color: var(--text-primary);
}

.markdown-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
}

.markdown-content h2 {
    font-size: 2rem;
    font-weight: 600;
    margin: 2.5rem 0 1.5rem 0;
    color: var(--text-primary);
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.markdown-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    color: var(--text-primary);
}

.markdown-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    color: var(--text-primary);
}

.markdown-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    text-align: justify;
}

.markdown-content strong {
    font-weight: 600;
    color: var(--text-primary);
}

.markdown-content em {
    font-style: italic;
    color: var(--text-primary);
}

.markdown-content ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.markdown-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.markdown-content li {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.markdown-content li strong {
    color: var(--text-primary);
}

.markdown-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin: 2rem 0;
    color: var(--text-secondary);
    font-style: italic;
    background: rgba(125, 92, 255, 0.05);
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
}

.markdown-content code {
    background: rgba(125, 92, 255, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-family: 'Menlo', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--primary);
}

.markdown-content pre {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
}

.markdown-content pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.markdown-content a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.markdown-content a:hover {
    color: var(--secondary);
}

.markdown-content hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
    margin: 3rem 0;
}

/* Custom divider for privacy policy */
.markdown-content p:has-text("⸻") {
    text-align: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin: 3rem 0;
}

/* Email styling */
.markdown-content p:contains("Email:"),
.markdown-content p:contains("Developer:"),
.markdown-content p:contains("Legal Location:") {
    font-family: 'Menlo', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    background: rgba(125, 92, 255, 0.05);
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin: 0.5rem 0;
}

/* Contact info styling */
.contact-info {
    background: rgba(125, 92, 255, 0.05);
    border: 1px solid rgba(125, 92, 255, 0.1);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin: 2rem 0;
}

.contact-info p {
    font-family: 'Menlo', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    margin: 0.5rem 0;
    color: var(--text-primary);
}

.contact-info p strong {
    color: var(--primary);
    font-weight: 600;
}