:root {
    /* High-End Studio Dark Theme */
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --secondary-color: #c9a961;
    --accent-color: #8b7355;
    --text-primary: #e8e6e3;
    --text-secondary: #9d9a95;
    --text-muted: #6b6863;
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-tertiary: #1a1a1a;
    --bg-elevated: #1f1f1f;
    --border-color: #2a2a2a;
    --border-light: #3a3a3a;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.8);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-theme="light"] {
    --primary-color: #8b7355;
    --primary-dark: #6b5a45;
    --secondary-color: #a68b6f;
    --accent-color: #c9a961;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    --bg-primary: #fafafa;
    --bg-secondary: #f5f5f5;
    --bg-tertiary: #f0f0f0;
    --bg-elevated: #ffffff;
    --border-color: #e0e0e0;
    --border-light: #d0d0d0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.7;
    transition: var(--transition);
    overflow-x: hidden;
    position: relative;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
}

body > * {
    position: relative;
    z-index: 2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: var(--transition);
}

/* Hide navbar on landing page */
body.landing-page .landing-navbar {
    display: none;
}

/* Theme Folder Tab (Landing Page Only) */
.theme-folder-tab {
    position: fixed;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    transition: top 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 60px;
}

.theme-folder-tab.visible {
    top: 0;
    transform: translateX(-50%);
}

.theme-folder-tab.tucked {
    top: -50px;
    transform: translateX(-50%);
}

.theme-folder-tab:hover {
    top: 0;
    transform: translateX(-50%);
}

.theme-toggle-folder {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 1rem;
    color: var(--text-primary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    position: relative;
    min-height: 60px;
}

.theme-toggle-folder:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.theme-toggle-folder svg {
    width: 20px;
    height: 20px;
    transition: var(--transition);
    display: block;
}

.theme-toggle-folder:hover svg {
    transform: rotate(15deg) scale(1.1);
}

/* Default: dark mode */
.theme-icon-dark {
    display: block !important;
}

.theme-icon-light {
    display: none !important;
}

/* Dark mode (explicit) */
[data-theme="dark"] .theme-icon-dark {
    display: block !important;
}

[data-theme="dark"] .theme-icon-light {
    display: none !important;
}

/* Light mode */
[data-theme="light"] .theme-icon-dark {
    display: none !important;
}

[data-theme="light"] .theme-icon-light {
    display: block !important;
}

.navbar .theme-icon-dark,
.navbar .theme-icon-light {
    width: 18px;
    height: 18px;
}

[data-theme="light"] .navbar {
    background: rgba(250, 250, 250, 0.95);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    text-transform: uppercase;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
    font-family: 'Inter', sans-serif;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.theme-toggle {
    background: transparent;
    border: none;
    border-radius: 0;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-left: 1.5rem;
    color: var(--text-secondary);
    padding: 0;
}

.theme-toggle:hover {
    color: var(--primary-color);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
    display: block;
}


.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10rem 2rem 4rem;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
    z-index: 0;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.greeting {
    display: block;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.name {
    display: block;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
    font-size: 1.15em;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
    line-height: 1.8;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 0;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition);
    display: inline-block;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
}

.btn-primary {
    background: var(--bg-elevated);
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--primary-color);
    color: var(--bg-primary);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease-out;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.profile-card {
    width: 320px;
    height: 320px;
    border-radius: 0;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    border: 1px solid var(--border-color);
}

.profile-avatar {
    width: 280px;
    height: 280px;
    border-radius: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.mouse {
    width: 24px;
    height: 40px;
    border: 1px solid var(--text-secondary);
    border-radius: 0;
    position: relative;
}

.wheel {
    width: 2px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: 0;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* Color Scheme Variables */
body.creative-page {
    --theme-color: #d4af37;
    --theme-color-dark: #b8941f;
    --theme-color-light: #e5c866;
}

body.management-page {
    --theme-color: #2d8659;
    --theme-color-dark: #1f5d3f;
    --theme-color-light: #3fa372;
}

body.technology-page {
    --theme-color: #4a90e2;
    --theme-color-dark: #357abd;
    --theme-color-light: #6ba5e8;
}

/* Apply theme colors to page elements */
body.creative-page .nav-logo,
body.management-page .nav-logo,
body.technology-page .nav-logo {
    color: var(--theme-color);
}

body.creative-page .nav-link:hover,
body.management-page .nav-link:hover,
body.technology-page .nav-link:hover {
    color: var(--theme-color);
}

body.creative-page .nav-link::after,
body.management-page .nav-link::after,
body.technology-page .nav-link::after {
    background: var(--theme-color);
}

body.creative-page .hero-subtitle,
body.management-page .hero-subtitle,
body.technology-page .hero-subtitle {
    color: var(--theme-color);
}

body.creative-page .btn-primary,
body.management-page .btn-primary,
body.technology-page .btn-primary {
    border-color: var(--theme-color);
    color: var(--theme-color);
}

body.creative-page .btn-primary:hover,
body.management-page .btn-primary:hover,
body.technology-page .btn-primary:hover {
    background: var(--theme-color);
    color: var(--bg-primary);
}

body.creative-page .section-title::after,
body.management-page .section-title::after,
body.technology-page .section-title::after {
    background: var(--theme-color);
}

body.creative-page .stat-number,
body.management-page .stat-number,
body.technology-page .stat-number {
    color: var(--theme-color);
}

body.creative-page .timeline-marker,
body.management-page .timeline-marker,
body.technology-page .timeline-marker {
    background: var(--theme-color);
    box-shadow: 0 0 0 2px var(--theme-color);
}

body.creative-page .timeline-date,
body.management-page .timeline-date,
body.technology-page .timeline-date {
    color: var(--theme-color);
}

body.creative-page .timeline-bullets li::before,
body.management-page .timeline-bullets li::before,
body.technology-page .timeline-bullets li::before {
    color: var(--theme-color);
}

body.creative-page .skill-progress,
body.management-page .skill-progress,
body.technology-page .skill-progress {
    background: var(--theme-color);
}

body.creative-page .contact-item a:hover,
body.management-page .contact-item a:hover,
body.technology-page .contact-item a:hover {
    color: var(--theme-color);
}

body.creative-page .contact-icon,
body.management-page .contact-icon,
body.technology-page .contact-icon {
    color: var(--theme-color);
}

body.creative-page .form-group input:focus,
body.management-page .form-group input:focus,
body.technology-page .form-group input:focus,
body.creative-page .form-group textarea:focus,
body.management-page .form-group textarea:focus,
body.technology-page .form-group textarea:focus {
    border-color: var(--theme-color);
}

body.creative-page .footer-links a:hover,
body.management-page .footer-links a:hover,
body.technology-page .footer-links a:hover {
    color: var(--theme-color);
}

/* Section Styles */
section {
    padding: 8rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    display: inline-block;
    width: 100%;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--primary-color);
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-weight: 300;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-elevated);
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-light);
}

.stat-number {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.stat-text {
    font-size: 2rem;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Experience Section */
.experience {
    background: var(--bg-primary);
    padding: 6rem 0;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--theme-color);
    opacity: 0.2;
}

.timeline-item {
    position: relative;
    margin-bottom: 5rem;
    padding-left: 3rem;
    animation: fadeInUp 0.6s ease-out;
}

.timeline-marker {
    position: absolute;
    left: -0.5rem;
    top: 0;
    width: 16px;
    height: 16px;
    transform: rotate(45deg);
    background: var(--theme-color);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 0 2px var(--theme-color);
    z-index: 2;
    transition: var(--transition);
}

.timeline-item:hover .timeline-marker {
    transform: rotate(45deg) scale(1.2);
    box-shadow: 0 0 0 3px var(--theme-color), 0 0 20px var(--theme-color);
}

.timeline-content {
    background: var(--bg-elevated);
    padding: 2.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    width: 100%;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: -10px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 10px 10px 0;
    border-color: transparent var(--bg-elevated) transparent transparent;
}

.timeline-content:hover {
    border-color: var(--theme-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.timeline-date {
    color: var(--theme-color);
    font-weight: 500;
    margin-bottom: 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.timeline-title {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.timeline-company {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    font-weight: 300;
    line-height: 1.5;
}

.timeline-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-weight: 300;
    font-size: 0.95rem;
}

.timeline-bullets {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.timeline-bullets li {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.7;
    font-weight: 300;
    font-size: 0.9rem;
}

.timeline-bullets li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--theme-color);
    font-weight: 400;
    width: 1rem;
    text-align: left;
}

/* Color-coded timeline for each page */
body.creative-page .timeline::before,
body.creative-page .timeline-marker,
body.creative-page .timeline-date,
body.creative-page .timeline-bullets li::before {
    --theme-color: #d4af37;
}

body.management-page .timeline::before,
body.management-page .timeline-marker,
body.management-page .timeline-date,
body.management-page .timeline-bullets li::before {
    --theme-color: #2d8659;
}

body.technology-page .timeline::before,
body.technology-page .timeline-marker,
body.technology-page .timeline-date,
body.technology-page .timeline-bullets li::before {
    --theme-color: #4a90e2;
}

body.creative-page .timeline-content:hover,
body.management-page .timeline-content:hover,
body.technology-page .timeline-content:hover {
    border-color: var(--theme-color);
}

/* Skills Section */
.skills {
    background: var(--bg-secondary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skill-category {
    background: var(--bg-elevated);
    padding: 2.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-light);
}

.skill-category-title {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-name {
    display: block;
    font-weight: 400;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.skill-bar {
    width: 100%;
    height: 2px;
    background: var(--bg-tertiary);
    border-radius: 0;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 0;
    width: 0;
    transition: width 1s ease-out;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-weight: 400;
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 0.875rem;
}

.skill-tag:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-light);
}

/* Projects Section */
.projects {
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-light);
}

.project-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75%;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.project-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-card:hover .project-image {
    transform: scale(1.1);
}

.project-view {
    color: var(--text-primary);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.project-card-title {
    padding: 1.5rem;
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
    margin: 0;
}

/* Project Modal */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    z-index: 1;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    box-shadow: var(--shadow-xl);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 2;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.modal-close:hover {
    background: var(--bg-secondary);
    border-color: var(--border-light);
}

.modal-image-container {
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-image-container img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
}

.modal-info {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-info h3 {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.modal-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}

.modal-detail-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.modal-detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: 400;
    color: var(--text-secondary);
    min-width: 100px;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 300;
}

/* RETROVA Section */
.retrova-section {
    background: var(--bg-primary);
}

.retrova-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* RETROVA Box - Synthwave Theme */
.retrova-content {
    background: #0a0a1a;
    background-image: radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a1a 100%);
    border: 2px solid rgba(0, 212, 255, 0.3);
    padding: 4rem 3rem;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.2),
                inset 0 0 20px rgba(0, 212, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.retrova-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 212, 255, 0.03) 2px,
        rgba(0, 212, 255, 0.03) 4px
    );
    pointer-events: none;
    z-index: 0;
    animation: interlaceMoveRetrova 0.12s linear infinite;
}

@keyframes interlaceMoveRetrova {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

.retrova-content > * {
    position: relative;
    z-index: 1;
}

/* RETROVA Title - Exact Match from Game */
.retrova-content h3 {
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: 15px;
    font-family: 'Orbitron', 'Courier New', monospace;
    background: linear-gradient(135deg, #00f0ff, #ff00ff, #b300ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.4),
                 0 0 18px rgba(179, 0, 255, 0.3);
    margin-bottom: 1.5rem;
    animation: titlePulseRetrova 3s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.3))
            drop-shadow(0 0 15px rgba(179, 0, 255, 0.25));
    position: relative;
    display: inline-block;
    text-transform: uppercase;
    font-style: italic;
    line-height: 1.2;
}

/* Interlace effect for RETROVA title */
.retrova-content h3::before {
    content: 'RETROVA';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.4) 2px,
        rgba(0, 240, 255, 0.4) 4px
    );
    background-size: 100% 4px;
    background-position: 0 0;
    animation: interlaceMoveTitleRetrova 0.15s linear infinite;
    mix-blend-mode: multiply;
    opacity: 0.9;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    pointer-events: none;
    z-index: 1;
}

@keyframes titlePulseRetrova {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.3))
                drop-shadow(0 0 15px rgba(179, 0, 255, 0.25));
    }
    50% {
        filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.4))
                drop-shadow(0 0 20px rgba(179, 0, 255, 0.35));
    }
}

@keyframes interlaceMoveTitleRetrova {
    0% { background-position: 0 0; }
    100% { background-position: 0 4px; }
}

.retrova-content p {
    font-size: 1rem;
    color: #a0a0b0;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* RETROVA Button - Hot Pink (How To Play Style) */
.retrova-button {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid #ff00ff;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 1rem;
    padding: 14px 40px;
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(179, 0, 255, 0.3), rgba(255, 0, 255, 0.3));
    color: #ff00ff;
    box-shadow: 0 6px 20px rgba(255, 0, 255, 0.3);
    text-decoration: none;
    display: inline-block;
    font-family: 'Courier New', monospace;
}

.retrova-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 255, 255, 0.08) 2px,
        rgba(255, 255, 255, 0.08) 4px
    );
    pointer-events: none;
    z-index: 1;
    animation: interlaceMoveRetrova 0.12s linear infinite;
}

.retrova-button span {
    position: relative;
    z-index: 2;
}

.retrova-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 0, 255, 0.5);
    background: linear-gradient(135deg, rgba(179, 0, 255, 0.5), rgba(255, 0, 255, 0.5));
}

.retrova-button:active {
    transform: translateY(0);
}

/* Novalon Studio Section - Clean Modern Professional Design */
.novalon-section {
    background: var(--bg-primary);
    margin-top: -4rem;
    padding-top: 0;
    padding-bottom: 0;
}

.novalon-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Novalon Box - Clean Professional Design */
.novalon-content {
    background: #1a0f2e;
    background-image: radial-gradient(ellipse at center, #2a1f3e 0%, #1a0f2e 100%);
    border: 2px solid rgba(255, 110, 74, 0.3);
    padding: 4rem 3rem;
    box-shadow: 0 0 40px rgba(255, 110, 74, 0.2),
                inset 0 0 20px rgba(255, 110, 74, 0.05);
    position: relative;
    overflow: hidden;
}

.novalon-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 110, 74, 0.03) 2px,
        rgba(255, 110, 74, 0.03) 4px
    );
    pointer-events: none;
    z-index: 0;
    animation: interlaceMoveNovalon 0.12s linear infinite;
}

@keyframes interlaceMoveNovalon {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

.novalon-content > * {
    position: relative;
    z-index: 1;
}

/* Novalon Title - Clean Professional Typography */
.novalon-content h3 {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 15px;
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #ff6e4a, #ff4da6, #c84dff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    position: relative;
    display: block;
    text-transform: uppercase;
    line-height: 1.2;
    filter: drop-shadow(0 0 8px rgba(255, 110, 74, 0.3))
            drop-shadow(0 0 15px rgba(200, 77, 255, 0.25));
}

.novalon-studio-text {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 10px;
    background: linear-gradient(135deg, #e8e8e8, #ffffff, #c0c0c0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-top: 0.2rem;
    line-height: 1.2;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
}

.novalon-content p {
    font-size: 1rem;
    color: #b0a0c0;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* Novalon Button - Clean Professional Design */
.novalon-button {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 1rem;
    padding: 14px 40px;
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(255, 110, 74, 0.3), rgba(200, 77, 255, 0.3));
    border-color: rgba(255, 110, 74, 0.5);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(255, 110, 74, 0.3);
    text-decoration: none;
    display: inline-block;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.novalon-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 255, 255, 0.08) 2px,
        rgba(255, 255, 255, 0.08) 4px
    );
    pointer-events: none;
    z-index: 1;
    animation: interlaceMoveNovalon 0.12s linear infinite;
}

.novalon-button span {
    position: relative;
    z-index: 2;
}

.novalon-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 110, 74, 0.5);
    background: linear-gradient(135deg, rgba(255, 110, 74, 0.4), rgba(200, 77, 255, 0.4));
}

.novalon-button:active {
    transform: translateY(0);
}

/* Novalon Modal */
.novalon-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: fadeInModal 0.3s ease;
}

.novalon-modal-overlay.active {
    display: flex;
}

@keyframes fadeInModal {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.novalon-modal {
    position: relative;
    max-width: 650px;
    width: 90%;
    background: linear-gradient(135deg, #6b2c91 0%, #4a1a6b 50%, #8b3db8 100%);
    border: 2px solid rgba(255, 110, 74, 0.5);
    border-radius: 20px;
    box-shadow: 
        0 0 80px rgba(139, 61, 184, 0.5),
        0 0 120px rgba(255, 100, 150, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.6),
        inset 0 0 40px rgba(255, 255, 255, 0.05);
    overflow: hidden;
    animation: slideUpModal 0.4s ease;
    position: relative;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%),
        linear-gradient(135deg, #6b2c91 0%, #4a1a6b 50%, #8b3db8 100%);
}

@keyframes slideUpModal {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.novalon-modal::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 50%;
    height: 60%;
    background: linear-gradient(135deg, 
        rgba(255, 120, 80, 0.2) 0%,
        rgba(255, 100, 150, 0.15) 50%,
        transparent 100%);
    border-radius: 50% 50% 0 50%;
    transform: rotate(-20deg);
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
}

.novalon-modal::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -20%;
    width: 50%;
    height: 60%;
    background: linear-gradient(135deg, 
        transparent 0%,
        rgba(255, 100, 180, 0.15) 50%,
        rgba(180, 80, 255, 0.2) 100%);
    border-radius: 50% 50% 50% 0;
    transform: rotate(20deg);
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
}

.novalon-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 110, 74, 0.2);
    border: 2px solid rgba(255, 110, 74, 0.4);
    border-radius: 10px;
    color: #ffffff;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(255, 110, 74, 0.3);
}

.novalon-modal-close:hover {
    background: rgba(255, 110, 74, 0.3);
    border-color: rgba(255, 110, 74, 0.6);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 110, 74, 0.5);
}

.novalon-modal-content {
    position: relative;
    z-index: 1;
    padding: 3rem;
}

.novalon-modal-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 110, 74, 0.3);
}

.novalon-modal-header h2 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 10px;
    background: linear-gradient(135deg, 
        #ff6e4a 0%,
        #ff6480 25%,
        #ff4da6 50%,
        #c84dff 75%,
        #9d4edd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    animation: titleGradientShift 4s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 110, 74, 0.4))
            drop-shadow(0 0 40px rgba(200, 77, 255, 0.3));
}

.novalon-modal-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 500;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.novalon-modal-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.novalon-modal-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    border: 1px solid rgba(255, 110, 74, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 
        inset 0 0 20px rgba(255, 110, 74, 0.1),
        0 4px 15px rgba(0, 0, 0, 0.3);
}

.novalon-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.novalon-info-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.novalon-info-value {
    font-size: 1.3rem;
    background: linear-gradient(135deg, #ff6e4a, #ff4da6, #c84dff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    text-shadow: 0 0 20px rgba(255, 110, 74, 0.5);
}

.novalon-modal-description {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    font-size: 1rem;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.novalon-download-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 40px;
    background: linear-gradient(135deg, 
        rgba(255, 110, 74, 0.25) 0%,
        rgba(255, 100, 150, 0.25) 50%,
        rgba(200, 77, 255, 0.25) 100%);
    border: 2px solid rgba(255, 110, 74, 0.6);
    border-radius: 12px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    box-shadow: 
        0 8px 32px rgba(255, 110, 74, 0.3),
        0 0 40px rgba(255, 100, 150, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.novalon-download-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transition: left 0.6s ease;
}

.novalon-download-link:hover::before {
    left: 100%;
}

.novalon-download-link::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    transition: width 0.4s ease, height 0.4s ease;
}

.novalon-download-link:hover::after {
    width: 300px;
    height: 300px;
}

.novalon-download-link:hover {
    transform: translateY(-3px) scale(1.02);
    background: linear-gradient(135deg, 
        rgba(255, 110, 74, 0.35) 0%,
        rgba(255, 100, 150, 0.35) 50%,
        rgba(200, 77, 255, 0.35) 100%);
    border-color: rgba(255, 110, 74, 0.8);
    box-shadow: 
        0 12px 48px rgba(255, 110, 74, 0.4),
        0 0 60px rgba(255, 100, 150, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.novalon-download-icon {
    font-size: 1.2rem;
    position: relative;
    z-index: 2;
}

.novalon-download-link span:not(.novalon-download-icon) {
    position: relative;
    z-index: 2;
}

/* Responsive Design for Novalon */
@media (max-width: 768px) {
    .novalon-content h3 {
        font-size: 3rem;
        letter-spacing: 8px;
    }
    
    .novalon-studio-text {
        font-size: 1.2rem;
        letter-spacing: 6px;
    }
    
    .novalon-modal-info {
        grid-template-columns: 1fr;
    }
    
    .novalon-modal-header h2 {
        font-size: 2rem;
        letter-spacing: 4px;
    }
}

/* Knowledge Content (Technology Page) */
.knowledge-content {
    display: grid;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.knowledge-section {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    transition: var(--transition);
}

.knowledge-section:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.knowledge-section h3 {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.knowledge-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}

/* Contact Section */
.contact {
    background: var(--bg-primary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
}

.contact-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.25rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    color: var(--primary-color);
}

.contact-item h4 {
    font-weight: 400;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.contact-item a,
.contact-item p {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 300;
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-instructions {
    background: var(--bg-elevated);
    padding: 3rem 2.5rem;
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.contact-email-instruction {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}

.email-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 400;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.email-link:hover {
    border-bottom-color: var(--primary-color);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    font-weight: 300;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.875rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Landing Page Styles */
.landing-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.landing-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px),
        linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%),
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(45, 134, 89, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(74, 144, 226, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.landing-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, transparent 48%, rgba(255, 255, 255, 0.01) 49%, rgba(255, 255, 255, 0.01) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(255, 255, 255, 0.01) 49%, rgba(255, 255, 255, 0.01) 51%, transparent 52%);
    background-size: 60px 60px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
}

.landing-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.landing-content {
    text-align: center;
    margin-bottom: 5rem;
    animation: fadeInUp 0.8s ease-out;
}

.landing-title {
    font-size: 4.5rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 0;
    letter-spacing: -0.03em;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.landing-subtitle {
    font-size: 1.25rem;
    background: linear-gradient(135deg, #d4af37 0%, #2d8659 50%, #4a90e2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0;
    margin-top: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.field-question {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: 2rem;
    margin-bottom: 3rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.pillars-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.pillar-card {
    position: relative;
    background: 
        linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-secondary) 100%),
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 255, 255, 0.01) 10px, rgba(255, 255, 255, 0.01) 20px);
    border-radius: 0;
    padding: 3rem;
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: 
        var(--shadow-md),
        inset 0 0 60px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 600px;
    border: 1px solid var(--border-color);
    animation: fadeInUp 0.8s ease-out;
    backdrop-filter: blur(1px);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--pillar-color);
    transition: var(--transition);
    z-index: 2;
}

/* Pillar overlay gradient - using separate element */
.pillar-overlay-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.015) 2px, rgba(255, 255, 255, 0.015) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px),
        linear-gradient(135deg, transparent 0%, var(--pillar-color) 100%);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
    pointer-events: none;
}

.pillar-card:nth-child(1) {
    animation-delay: 0.1s;
}

.pillar-card:nth-child(2) {
    animation-delay: 0.2s;
}

.pillar-card:nth-child(3) {
    animation-delay: 0.3s;
}

.pillar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
    background: var(--bg-tertiary);
}

/* Creative - Amber */
.pillar-creative {
    --pillar-color: #d4af37;
    border-left: 4px solid var(--pillar-color);
}

.pillar-creative .pillar-icon {
    color: var(--pillar-color);
}

.pillar-creative .pillar-title {
    color: var(--pillar-color);
}

.pillar-creative:hover {
    border-color: var(--pillar-color);
    box-shadow: 
        0 12px 48px rgba(212, 175, 55, 0.4),
        0 0 0 1px rgba(212, 175, 55, 0.2),
        inset 0 0 80px rgba(212, 175, 55, 0.05);
    transform: translateY(-12px);
}

.pillar-creative:hover .pillar-overlay {
    opacity: 0.05;
}

.pillar-creative:hover::before {
    height: 6px;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
}

/* Management - Deep Teal */
.pillar-management {
    --pillar-color: #2d8659;
    border-left: 4px solid var(--pillar-color);
}

.pillar-management .pillar-icon {
    color: var(--pillar-color);
}

.pillar-management .pillar-title {
    color: var(--pillar-color);
}

.pillar-management:hover {
    border-color: var(--pillar-color);
    box-shadow: 
        0 12px 48px rgba(45, 134, 89, 0.4),
        0 0 0 1px rgba(45, 134, 89, 0.2),
        inset 0 0 80px rgba(45, 134, 89, 0.05);
    transform: translateY(-12px);
}

.pillar-management:hover .pillar-overlay {
    opacity: 0.05;
}

.pillar-management:hover::before {
    height: 6px;
    box-shadow: 0 0 20px rgba(45, 134, 89, 0.6);
}

/* Technology - Blue */
.pillar-technology {
    --pillar-color: #4a90e2;
    border-left: 4px solid var(--pillar-color);
}

.pillar-technology .pillar-icon {
    color: var(--pillar-color);
}

.pillar-technology .pillar-title {
    color: var(--pillar-color);
}

.pillar-technology:hover {
    border-color: var(--pillar-color);
    box-shadow: 
        0 12px 48px rgba(74, 144, 226, 0.4),
        0 0 0 1px rgba(74, 144, 226, 0.2),
        inset 0 0 80px rgba(74, 144, 226, 0.05);
    transform: translateY(-12px);
}

.pillar-technology:hover .pillar-overlay {
    opacity: 0.05;
}

.pillar-technology:hover::before {
    height: 6px;
    box-shadow: 0 0 20px rgba(74, 144, 226, 0.6);
}

.pillar-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    align-self: flex-start;
    line-height: 1.2;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.pillar-card:hover .pillar-title {
    color: var(--pillar-color);
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.4),
        0 0 30px var(--pillar-color);
    transform: translateX(4px);
}

.pillar-description {
    font-size: 1rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    line-height: 1.8;
    font-weight: 300;
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Work In Progress Section */
.work-in-progress {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    padding: 4rem 2rem;
}

.wip-text {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-secondary);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    text-align: center;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .landing-title {
        font-size: 2.5rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pillars-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-elevated);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .field-question {
        font-size: 0.875rem;
    }

    .pillar-card {
        min-height: 500px;
    }

    .retrova-content h3 {
        font-size: 3.5rem;
        letter-spacing: 10px;
    }

    .timeline {
        padding-left: 2rem;
    }

    .timeline-item {
        padding-left: 2.5rem;
    }

    .timeline-marker {
        left: -0.5rem;
        transform: rotate(45deg);
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .container {
        padding: 0 1rem;
    }

    section {
        padding: 5rem 0;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }

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

    .pillar-icon {
        font-size: 2.5rem;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .retrova-content h3 {
        font-size: 3rem;
        letter-spacing: 8px;
    }
}

@media (max-width: 480px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .retrova-content {
        padding: 2.5rem 1.5rem;
    }
    
    .retrova-content h3 {
        font-size: 2.5rem;
        letter-spacing: 8px;
    }

    .modal-content {
        grid-template-columns: 1fr;
    }

    .modal-image-container {
        padding: 1.5rem;
    }

    .modal-info {
        padding: 2rem;
    }
}