/* RESET & FOUNDATIONS */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #000000;
    --accent: #FF0040;
    --secondary: #0066FF;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F5F5;
    --text-primary: #000000;
    --text-secondary: #666666;
    --border: #000000;
    --mono: 'JetBrains Mono', 'Courier New', monospace;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --border-width: 3px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    line-height: 1.2;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    /* cursor: none; */ /* Disabled - uncomment to re-enable custom cursor */
}

/* CUSTOM CURSOR */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease-out;
}

.cursor-outline {
    width: 32px;
    height: 32px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: all 0.2s ease-out;
}

/* NAVIGATION */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    background: var(--bg-primary);
    border-bottom: var(--border-width) solid var(--primary);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
}

.nav-brand .nav-initials {
    font-family: var(--mono);
    font-weight: 800;
    font-size: 24px;
    color: var(--primary);
    border: var(--border-width) solid var(--primary);
    padding: 8px 12px;
    background: var(--accent);
    color: white;
    transform: rotate(-2deg);
    transition: var(--transition);
}

.nav-brand .nav-initials:hover {
    transform: rotate(2deg) scale(1.1);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    font-family: var(--mono);
    font-weight: 500;
    font-size: 14px;
    color: var(--text-primary);
    text-decoration: none;
    position: relative;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    border-color: var(--primary);
    background: var(--secondary);
    color: white;
    transform: translateY(-2px);
}

.nav-links a::before {
    content: attr(data-text);
    position: absolute;
    top: 2px;
    left: 2px;
    color: var(--accent);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.nav-links a:hover::before {
    opacity: 1;
}

/* LANGUAGE TOGGLE */
.language-toggle {
    display: flex;
    align-items: center;
}

.lang-btn {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 14px;
    background: none;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lang-btn:hover {
    background: var(--primary);
    color: white;
}

.lang-option {
    transition: var(--transition);
    opacity: 0.5;
    cursor: none;
}

.lang-option.active {
    opacity: 1;
    color: var(--accent);
}

.lang-separator {
    opacity: 0.3;
}

.lang-btn:hover .lang-option {
    color: white;
}

.lang-btn:hover .lang-option.active {
    color: var(--accent);
}

/* MAIN CONTENT */
main {
    margin-top: 80px;
}

/* HERO SECTION */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.glitch-text {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 14px;
    color: var(--text-secondary);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.separator-line {
    width: 60px;
    height: var(--border-width);
    background: var(--accent);
    transform: skewX(-15deg);
}

.hero-title {
    font-family: var(--sans);
    font-weight: 900;
    font-size: clamp(3rem, 8vw, 7rem);
    line-height: 0.9;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    transform: translateX(0);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.title-line:nth-child(2) {
    transform: translateX(40px);
}

.title-line:nth-child(4) {
    transform: translateX(-20px);
}

.title-line.accent {
    color: var(--accent);
    position: relative;
}

.title-line.accent::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -20px;
    width: 100px;
    height: var(--border-width);
    background: var(--secondary);
    transform: translateY(-50%) skewX(-15deg);
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.btn-primary, .btn-secondary {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--spacing-sm) var(--spacing-md);
    border: var(--border-width) solid var(--primary);
    background: var(--primary);
    color: white;
    cursor: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.btn-secondary:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: white;
    transform: translateY(-3px);
}

.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image-container {
    position: relative;
    width: 300px;
    height: 400px;
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: var(--border-width) solid var(--primary);
    transform: rotate(2deg);
    transition: var(--transition);
    filter: grayscale(100%) contrast(1.2);
}

.hero-photo:hover {
    transform: rotate(-1deg) scale(1.05);
    border-color: var(--accent);
    filter: grayscale(0%) contrast(1.2);
}

.geometric-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: var(--secondary);
    transform: rotate(45deg);
    z-index: -1;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.scroll-indicator span {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: var(--accent);
    animation: scroll-bounce 2s infinite;
}

@keyframes scroll-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* SECTION HEADERS */
.section-header {
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-header.offset-left {
    margin-left: -5%;
}

.section-header.offset-right {
    margin-left: 5%;
}

.section-title {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-md);
}

.title-number {
    font-family: var(--mono);
    font-weight: 800;
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--accent);
    line-height: 1;
    opacity: 0.3;
}

.title-text {
    font-family: var(--sans);
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 4rem);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1;
    position: relative;
}

.title-text::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: var(--border-width);
    background: var(--secondary);
    transform: skewX(-15deg);
}

/* CV SECTION */
.cv-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--bg-secondary);
    position: relative;
}

.cv-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-xl);
}

.cv-download {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.download-btn {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 18px;
    background: var(--accent);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: none;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.download-btn:hover {
    background: var(--primary);
    transform: translateY(-3px) scale(1.05);
}

.download-icon {
    font-size: 24px;
    animation: bounce-down 2s infinite;
}

@keyframes bounce-down {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(5px);
    }
    60% {
        transform: translateY(2px);
    }
}

.cv-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.highlight-item {
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--primary);
    background: var(--bg-primary);
    transform: rotate(0deg);
    transition: var(--transition);
    position: relative;
}

.highlight-item:nth-child(2) {
    transform: rotate(1deg);
    margin-top: var(--spacing-sm);
}

.highlight-item:nth-child(3) {
    transform: rotate(-0.5deg);
    margin-top: -var(--spacing-sm);
}

.highlight-item:hover {
    transform: rotate(0deg) scale(1.02);
    border-color: var(--accent);
}

.highlight-item h3 {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 16px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--secondary);
    padding-bottom: var(--spacing-xs);
    display: inline-block;
}

.highlight-item p {
    color: var(--text-secondary);
    line-height: 1.5;
}

.cv-timeline {
    border-left: var(--border-width) solid var(--accent);
    margin-left: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: -32px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border: 4px solid var(--bg-primary);
    border-radius: 50%;
}

/* CV CAROUSEL */
.cv-carousel-container {
    width: 100%;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.carousel-btn {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 24px;
    background: var(--primary);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 0;
    cursor: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: skewX(-15deg);
}

.carousel-btn:hover {
    background: var(--accent);
    transform: skewX(-15deg) scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    transform: skewX(-15deg);
}

.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    background: var(--text-secondary);
    border: none;
    cursor: none;
    transition: var(--transition);
    transform: rotate(45deg);
}

.carousel-dot.active {
    background: var(--accent);
    transform: rotate(45deg) scale(1.3);
}

.cv-carousel {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: var(--spacing-sm);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.cv-carousel::-webkit-scrollbar {
    display: none;
}

.cv-card {
    min-width: 85%;
    max-width: 85%;
    background: var(--bg-primary);
    border: var(--border-width) solid var(--primary);
    padding: calc(var(--spacing-lg) * 0.7);
    scroll-snap-align: center;
    transition: var(--transition);
    transform: rotate(-0.5deg);
    opacity: 0.7;
    scale: 0.95;
    flex-shrink: 0;
}

.cv-card.active {
    transform: rotate(0deg);
    opacity: 1;
    scale: 1;
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.cv-card-header {
    border-bottom: 2px solid var(--secondary);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.cv-period {
    font-family: var(--mono);
    font-weight: 800;
    font-size: 24px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
}

.cv-company {
    font-family: var(--mono);
    font-weight: 500;
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cv-card-body h3 {
    font-family: var(--sans);
    font-weight: 900;
    font-size: 28px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: calc(var(--spacing-lg) * 0.7);
    line-height: 1.2;
}

.cv-responsibilities {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-lg) * 0.7);
}

.responsibility {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: calc(var(--spacing-md) * 0.7);
    border-left: 3px solid var(--secondary);
    background: var(--bg-secondary);
    transition: var(--transition);
}

.responsibility:hover {
    border-left-color: var(--accent);
    transform: translateX(5px);
}

.responsibility-icon {
    font-size: 24px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.responsibility p {
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 14px;
    margin: 0;
}

.responsibility p strong {
    font-weight: 700;
    color: var(--primary);
}


/* PROJECTS SECTION */
.projects-section {
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

.projects-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-md);
}

.project-card {
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--primary);
    background: var(--bg-primary);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.project-card.featured {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    background: var(--primary);
    color: white;
    transform: rotate(-1deg);
}

.project-card.featured:hover {
    transform: rotate(0deg) scale(1.02);
}

.project-card:nth-child(2) {
    grid-column: 8 / 13;
    transform: rotate(1deg);
    margin-top: var(--spacing-md);
}

.project-card:nth-child(3) {
    grid-column: 8 / 13;
    transform: rotate(-0.5deg);
}

.project-card:nth-child(4) {
    grid-column: 1 / 7;
    background: var(--bg-secondary);
    border-style: dashed;
    opacity: 0.7;
}

.project-card:hover {
    transform: rotate(0deg) scale(1.02);
    border-color: var(--accent);
}

.project-info h3 {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    color: inherit;
}

.project-info p {
    color: inherit;
    opacity: 0.8;
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.project-tags {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.project-tags span {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    background: var(--accent);
    color: white;
    padding: 4px 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-card.featured .project-tags span {
    background: var(--secondary);
}

.project-visual {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.project-card.featured .project-visual {
    height: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.project-card:not(.featured) .project-visual {
    flex-direction: row;
    justify-content: space-between;
}

.project-placeholder {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-card.featured .project-placeholder {
    color: rgba(255,255,255,0.6);
}

.project-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border: 2px solid currentColor;
    transition: var(--transition);
}

.project-card.featured .project-image {
    height: auto;
    max-width: 100%;
    width: auto;
    max-height: 360px;
    object-fit: contain;
    background: white;
    padding: var(--spacing-sm);
}

.project-image:hover {
    transform: scale(1.05);
    border-color: var(--accent);
}

.project-card.featured .project-image {
    border-color: rgba(255,255,255,0.8);
}

.project-card.featured .project-image:hover {
    border-color: var(--secondary);
    transform: scale(1.02);
}

.project-images {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.project-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border: 2px solid currentColor;
    border-radius: 8px;
    transition: var(--transition);
}

.project-screenshot {
    width: 120px;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    border: 2px solid currentColor;
    border-radius: 8px;
    transition: var(--transition);
}

.project-logo:hover,
.project-screenshot:hover {
    transform: scale(1.05);
    border-color: var(--accent);
}

.project-link, .btn-small, .btn-preview {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: inherit;
    text-decoration: none;
    border: 2px solid currentColor;
    padding: 8px 12px;
    transition: var(--transition);
    background: transparent;
    cursor: none;
}

.project-link:hover, .btn-small:hover, .btn-preview:hover {
    background: currentColor;
    color: var(--bg-primary);
}

.project-actions {
    margin-top: auto;
    display: flex;
    gap: var(--spacing-sm);
}

/* LEADERSHIP SECTION */
.leadership-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--bg-secondary);
}

.leadership-content {
    max-width: 1200px;
    margin: 0 auto;
}

.leadership-card {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: center;
    padding: var(--spacing-lg);
    border: var(--border-width) solid var(--primary);
    background: var(--bg-primary);
    transform: rotate(-1deg);
    transition: var(--transition);
}

.leadership-card:hover {
    transform: rotate(0deg) scale(1.02);
    border-color: var(--secondary);
}

.leadership-visual .visual-placeholder {
    width: 100%;
    height: 200px;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--mono);
    font-weight: 700;
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.leadership-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border: var(--border-width) solid var(--primary);
    transition: var(--transition);
}

.leadership-image:hover {
    border-color: var(--accent);
    transform: scale(1.02);
}

.leadership-info h3 {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.leadership-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-size: 16px;
}

.leadership-link {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    text-decoration: none;
    border-bottom: 2px solid var(--accent);
    transition: var(--transition);
}

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

/* PUBLICATIONS SECTION */
.publications-section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.publications-list {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.publication-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    border: 2px solid var(--primary);
    background: var(--bg-primary);
    transition: var(--transition);
    position: relative;
}

.publication-item:nth-child(odd) {
    transform: translateX(20px);
    border-style: dashed;
}

.publication-item:nth-child(even) {
    transform: translateX(-20px);
}

.publication-item:hover {
    transform: translateX(0) scale(1.02);
    border-color: var(--secondary);
    border-style: solid;
}

.pub-year {
    font-family: var(--mono);
    font-weight: 800;
    font-size: 24px;
    color: var(--accent);
    text-align: center;
}

.pub-content h4 {
    font-weight: 700;
    font-size: 18px;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.pub-content p {
    color: var(--text-secondary);
    font-size: 14px;
}

.pub-link a {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    text-decoration: none;
    border: 2px solid var(--primary);
    padding: 8px 12px;
    transition: var(--transition);
}

.pub-link a:hover {
    background: var(--primary);
    color: white;
}

/* SKILLS SECTION */
.skills-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--bg-secondary);
}

.skills-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.skill-category {
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--primary);
    background: var(--bg-primary);
    transition: var(--transition);
    position: relative;
}

.skill-category:nth-child(1) {
    transform: rotate(1deg);
    margin-top: -var(--spacing-sm);
}

.skill-category:nth-child(2) {
    transform: rotate(-0.5deg);
    margin-top: var(--spacing-sm);
}

.skill-category:nth-child(3) {
    transform: rotate(0.5deg);
}

.skill-category:hover {
    transform: rotate(0deg) scale(1.05);
    border-color: var(--secondary);
}

.skill-category h3 {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    border-bottom: var(--border-width) solid var(--accent);
    padding-bottom: var(--spacing-xs);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.skill-items span {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 500;
    background: var(--primary);
    color: white;
    padding: 6px 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.skill-items span:hover {
    background: var(--accent);
    transform: translateY(-2px);
}

/* CONTACT SECTION */
.contact-section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-info h3 {
    font-family: var(--sans);
    font-weight: 900;
    font-size: 32px;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border: 2px solid var(--primary);
    background: var(--bg-primary);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    position: relative;
}

.contact-link:nth-child(odd) {
    transform: translateX(10px);
}

.contact-link:nth-child(even) {
    transform: translateX(-10px);
}

.contact-link:hover {
    transform: translateX(0) scale(1.02);
    border-color: var(--accent);
    background: var(--accent);
    color: white;
}

.contact-method {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.contact-detail {
    font-family: var(--mono);
    font-size: 14px;
    opacity: 0.8;
}

/* FOOTER */
.site-footer {
    background: var(--primary);
    color: white;
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: var(--border-width) solid var(--accent);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left, .footer-right {
    font-family: var(--mono);
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-right {
    color: var(--accent);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-card.featured {
        grid-column: 1;
        grid-row: auto;
    }
    
    .project-card:nth-child(2),
    .project-card:nth-child(3),
    .project-card:nth-child(4) {
        grid-column: 1;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.25rem;
        --spacing-sm: 0.5rem;
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .main-nav {
        height: 60px;
        padding: 0 var(--spacing-sm);
    }

    .nav-links {
        display: none;
    }

    .language-toggle {
        margin-left: auto;
    }

    .lang-btn {
        font-size: 12px;
        padding: 6px 8px;
    }

    main {
        margin-top: 60px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .hero-left {
        order: 2;
    }

    .hero-right {
        order: 1;
    }

    .hero-image-container {
        width: 250px;
        height: 300px;
    }

    .hero-cta {
        justify-content: center;
        flex-wrap: wrap;
    }

    .section-header.offset-left,
    .section-header.offset-right {
        margin-left: 0;
    }

    .contact-container,
    .leadership-card {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .timeline-marker {
        left: -24px;
        width: 12px;
        height: 12px;
    }

    /* CV Carousel Mobile Styles */
    .cv-carousel-container {
        margin: 0 var(--spacing-sm);
        max-width: none;
    }
    
    .cv-card {
        min-width: 90%;
        max-width: 90%;
        padding: var(--spacing-md);
    }

    .cv-card-body h3 {
        font-size: 24px;
    }

    .cv-period {
        font-size: 20px;
    }

    .carousel-controls {
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .responsibility {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .responsibility-icon {
        font-size: 20px;
        min-width: auto;
        align-self: flex-start;
    }

    .responsibility p {
        font-size: 13px;
    }

    .publication-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .publication-item:nth-child(odd),
    .publication-item:nth-child(even) {
        transform: none;
    }

    .contact-link:nth-child(odd),
    .contact-link:nth-child(even) {
        transform: none;
    }

    .contact-link {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}