:root {
    --color-bg: #0a0a0f;
    --color-bg-elevated: #12121a;
    --color-bg-card: #1a1a25;
    --color-primary: #00d4ff;
    --color-primary-dim: rgba(0, 212, 255, 0.1);
    --color-secondary: #7b61ff;
    --color-accent: #ff6b9d;
    --color-text: #ffffff;
    --color-text-muted: #8a8a9a;
    --color-text-dim: #5a5a6a;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-glow: rgba(0, 212, 255, 0.4);
    --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-lg: 24px;
}

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

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-glow) 0%, transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    opacity: 0.3;
    z-index: 1;
    transition: opacity 0.3s ease;
    will-change: left, top;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    background: transparent;
    transition: background var(--transition-medium), backdrop-filter var(--transition-medium);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    font-size: 1.1rem;
}

.logo-symbol {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 300;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-text);
}

.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

#matrix-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    z-index: 0;
}

.hero-aurora {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 30%, rgba(123, 97, 255, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 80%, rgba(255, 107, 157, 0.08) 0%, transparent 50%);
    animation: auroraShift 15s ease-in-out infinite;
    z-index: 0;
}

@keyframes auroraShift {
    0%, 100% { 
        background-position: 0% 0%, 100% 0%, 50% 100%;
        filter: hue-rotate(0deg);
    }
    33% { 
        background-position: 30% 20%, 70% 10%, 20% 80%;
        filter: hue-rotate(15deg);
    }
    66% { 
        background-position: -10% 10%, 110% 20%, 80% 90%;
        filter: hue-rotate(-10deg);
    }
}

.hero-scanlines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    pointer-events: none;
    z-index: 1;
    animation: scanlineMove 8s linear infinite;
}

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

.floating-orbs {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(123, 97, 255, 0.25) 0%, transparent 70%);
    top: 60%;
    right: 5%;
    animation-delay: -5s;
    animation-duration: 25s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.2) 0%, transparent 70%);
    bottom: 20%;
    left: 30%;
    animation-delay: -10s;
    animation-duration: 18s;
}

.orb-4 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.25) 0%, transparent 70%);
    top: 40%;
    right: 30%;
    animation-delay: -15s;
    animation-duration: 22s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.9); }
    75% { transform: translate(40px, 30px) scale(1.05); }
}

.geometric-floaters {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.floater {
    position: absolute;
    opacity: 0.4;
    animation: floaterDrift 30s linear infinite;
}

.floater-1 {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-primary);
    top: 15%;
    left: 5%;
    animation-duration: 25s;
    transform: rotate(45deg);
}

.floater-2 {
    width: 60px;
    height: 60px;
    border: 1px solid var(--color-secondary);
    border-radius: 50%;
    top: 70%;
    left: 8%;
    animation-duration: 35s;
    animation-delay: -5s;
}

.floater-3 {
    width: 30px;
    height: 30px;
    background: transparent;
    border: 1px solid var(--color-accent);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    top: 25%;
    right: 10%;
    animation-duration: 28s;
    animation-delay: -10s;
}

.floater-4 {
    width: 50px;
    height: 50px;
    border: 1px solid var(--color-primary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    bottom: 30%;
    right: 15%;
    animation-duration: 32s;
    animation-delay: -15s;
}

.floater-5 {
    width: 35px;
    height: 35px;
    border: 1px solid var(--color-secondary);
    top: 50%;
    left: 15%;
    animation-duration: 40s;
    animation-delay: -20s;
    transform: rotate(30deg);
}

@keyframes floaterDrift {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.4; }
    90% { opacity: 0.4; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

.typing-text {
    display: inline;
}

.typing-cursor {
    display: inline-block;
    color: var(--color-primary);
    animation: cursorBlink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.glitch-text {
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    overflow: hidden;
    clip-path: inset(0);
}

.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 var(--color-accent);
    animation: glitch-1 3s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: 2px 0 var(--color-secondary);
    animation: glitch-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(0 0 100% 0); }
    5% { clip-path: inset(40% 0 30% 0); }
    10% { clip-path: inset(0 0 100% 0); }
    15% { clip-path: inset(70% 0 10% 0); }
    20% { clip-path: inset(0 0 100% 0); }
    80% { clip-path: inset(0 0 100% 0); }
    85% { clip-path: inset(20% 0 60% 0); }
    90% { clip-path: inset(0 0 100% 0); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: inset(100% 0 0 0); }
    7% { clip-path: inset(20% 0 50% 0); }
    14% { clip-path: inset(100% 0 0 0); }
    21% { clip-path: inset(60% 0 20% 0); }
    28% { clip-path: inset(100% 0 0 0); }
    75% { clip-path: inset(100% 0 0 0); }
    82% { clip-path: inset(30% 0 40% 0); }
    89% { clip-path: inset(100% 0 0 0); }
}

.energy-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 320px;
    height: 320px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
                linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent)) border-box;
    animation: energyPulse 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes energyPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.15);
        opacity: 0.2;
    }
}

.holographic-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 350px;
    height: 350px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid transparent;
    background: 
        linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
        conic-gradient(from 0deg, var(--color-primary), var(--color-secondary), var(--color-accent), var(--color-primary)) border-box;
    animation: holoRotate 6s linear infinite;
    z-index: -1;
    opacity: 0.6;
}

@keyframes holoRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

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

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.title-line {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line:last-child {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 500px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.stat-suffix {
    margin-left: 8px;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition-medium);
    width: fit-content;
    margin-top: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left var(--transition-medium);
    z-index: -1;
}

.cta-button:hover {
    color: var(--color-bg);
}

.cta-button:hover::before {
    left: 0;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-container {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-ring {
    position: absolute;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    animation: rotate 30s linear infinite;
}

.profile-ring:first-of-type {
    width: 100%;
    height: 100%;
}

.profile-ring.ring-2 {
    width: 120%;
    height: 120%;
    animation-duration: 40s;
    animation-direction: reverse;
    border-style: dashed;
}

.profile-ring.ring-3 {
    width: 140%;
    height: 140%;
    animation-duration: 50s;
    opacity: 0.5;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-image-wrapper {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 3px solid var(--color-primary);
    box-shadow: 0 0 60px var(--color-glow);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: filter var(--transition-medium);
}

.profile-image-wrapper:hover .profile-image {
    filter: grayscale(0%);
}

.profile-data-points {
    position: absolute;
    width: 100%;
    height: 100%;
}

.data-point {
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 0.7rem;
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    background: var(--color-bg-card);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    white-space: nowrap;
    transform-origin: center;
    transform: rotate(calc(var(--angle))) translateX(220px) rotate(calc(-1 * var(--angle)));
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-dim);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.section-number {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-primary);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--color-border), transparent);
}

.about-section {
    background: var(--color-bg);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.03) 0%, transparent 100%);
    pointer-events: none;
}

.about-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(123, 97, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.about-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-medium), transform var(--transition-medium);
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.about-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.about-card:hover::before {
    opacity: 1;
}

.about-card.full-width {
    grid-column: span 2;
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.about-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-list li {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.info-list .label {
    color: var(--color-text-dim);
    min-width: 100px;
}

.language-bars {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.lang-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lang-item span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.lang-bar {
    height: 4px;
    background: var(--color-bg);
    border-radius: 2px;
    overflow: hidden;
}

.lang-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
    transition: width 1s ease-out;
}

.lang-fill.animate {
    width: var(--width);
}

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

.role-tag {
    padding: 6px 14px;
    background: var(--color-primary-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--color-primary);
}

.quote {
    font-style: italic;
    color: var(--color-text-muted);
    border-left: 2px solid var(--color-primary);
    padding-left: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.quote-source {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-top: var(--spacing-xs);
    font-style: normal;
}

.education-section,
.career-section {
    background: var(--color-bg-elevated);
    position: relative;
    overflow: hidden;
}

.education-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.education-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), rgba(123, 97, 255, 0.3), transparent);
}

.career-section::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.05) 0%, transparent 60%);
    pointer-events: none;
    transform: translateY(-50%);
}

.career-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 157, 0.3), rgba(123, 97, 255, 0.3), transparent);
}

.education-timeline,
.career-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: relative;
}

.career-timeline {
    padding-left: 30px;
}

.timeline-track {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.track-progress {
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    transition: height 0.5s ease-out;
}

.timeline-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-md);
}

.career-timeline .timeline-item {
    position: relative;
}

.timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.marker-dot {
    width: 12px;
    height: 12px;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    position: relative;
    z-index: 2;
    transition: var(--transition-fast);
}

.marker-dot.active {
    background: var(--color-primary);
    box-shadow: 0 0 20px var(--color-glow);
}

.career-timeline .marker-dot {
    position: absolute;
    left: -36px;
    top: 6px;
}

.marker-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
}

.timeline-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: border-color var(--transition-medium);
}

.timeline-content:hover {
    border-color: var(--color-primary);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-primary);
}

.timeline-toggle {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-fast);
}

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

.timeline-toggle svg {
    transition: transform var(--transition-fast);
}

.timeline-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.timeline-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.timeline-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.timeline-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.timeline-details.expanded {
    max-height: 1000px;
    padding-top: var(--spacing-sm);
}

.timeline-details ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.timeline-details li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.timeline-details li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.timeline-details h4 {
    font-size: 1rem;
    color: var(--color-text);
    margin: var(--spacing-sm) 0 var(--spacing-xs);
}

.achievement-highlight {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.achievement-highlight h4 {
    color: var(--color-primary);
    margin-top: 0;
}

.achievement-highlight p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.result-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: var(--spacing-xs);
}

.internal-note {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-top: var(--spacing-xs);
}

.vision-quote {
    font-style: italic;
    color: var(--color-primary);
    font-size: 1.1rem;
    border-left: 3px solid var(--color-primary);
    padding-left: var(--spacing-sm);
    margin: var(--spacing-xs) 0 var(--spacing-sm);
}

.stats-row {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.mini-stat {
    display: flex;
    flex-direction: column;
}

.mini-stat-number {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.mini-stat-label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
}

.projects-section {
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.projects-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(123, 97, 255, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.projects-section::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.project-card {
    perspective: 1000px;
    height: 320px;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.project-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.card-front {
    background: var(--color-bg-card);
}

.card-back {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(0, 212, 255, 0.05) 100%);
    transform: rotateY(180deg);
    border-color: var(--color-primary);
}

.card-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.geometric-pattern {
    width: 120px;
    height: 120px;
    position: relative;
}

.pattern-1::before,
.pattern-1::after {
    content: '';
    position: absolute;
    border: 2px solid var(--color-primary);
}

.pattern-1::before {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    animation: rotate 10s linear infinite;
}

.pattern-1::after {
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    animation: rotate 10s linear infinite reverse;
}

.pattern-2::before,
.pattern-2::after {
    content: '';
    position: absolute;
    border: 2px solid var(--color-secondary);
    border-radius: 50%;
}

.pattern-2::before {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    animation: pulse 3s ease-in-out infinite;
}

.pattern-2::after {
    width: 50%;
    height: 50%;
    top: 25%;
    left: 25%;
    animation: pulse 3s ease-in-out infinite 0.5s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.pattern-3 {
    border: 2px solid var(--color-accent);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: rotate 15s linear infinite;
}

.pattern-3::before {
    content: '';
    position: absolute;
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
    border: 2px solid var(--color-accent);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: rotate 15s linear infinite reverse;
}

.pattern-4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 8px;
}

.pattern-4::before {
    content: '';
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    background: 
        linear-gradient(var(--color-primary) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-primary) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridMove 5s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 40px 40px; }
}

.card-front h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.card-front p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.flip-hint {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-top: auto;
}

.card-back h4 {
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.tech-stack {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
}

.tech-stack li {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding-left: var(--spacing-sm);
    position: relative;
}

.tech-stack li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 0.6rem;
}

.impact {
    margin-top: auto;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.impact-label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
}

.impact-value {
    display: block;
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
}

.contact-section {
    background: var(--color-bg-elevated);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-secondary), var(--color-accent), transparent);
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.contact-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.8;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-link svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
}

.contact-link:hover {
    color: var(--color-text);
}

.cta-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

.availability-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: #4ade80;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
}

.primary-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.primary-button.large {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1.1rem;
    border-radius: 30px;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px var(--color-glow);
}

.cta-visual {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-orb {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    box-shadow: 0 0 40px var(--color-glow), 0 0 80px rgba(0, 212, 255, 0.3);
    animation: orb-pulse 3s ease-in-out infinite;
}

@keyframes orb-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 40px var(--color-glow), 0 0 80px rgba(0, 212, 255, 0.3); }
    50% { transform: scale(1.1); box-shadow: 0 0 60px var(--color-glow), 0 0 100px rgba(0, 212, 255, 0.4); }
}

.cta-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.cta-rings span {
    position: absolute;
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    animation: ring-expand 3s ease-out infinite;
}

.cta-rings span:nth-child(1) {
    width: 60px;
    height: 60px;
    top: -30px;
    left: -30px;
    animation-delay: 0s;
}

.cta-rings span:nth-child(2) {
    width: 80px;
    height: 80px;
    top: -40px;
    left: -40px;
    animation-delay: 0.5s;
}

.cta-rings span:nth-child(3) {
    width: 100px;
    height: 100px;
    top: -50px;
    left: -50px;
    animation-delay: 1s;
}

@keyframes ring-expand {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.3); opacity: 0; }
}

.response-time {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    text-align: center;
}

.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-tagline {
    color: var(--color-text-muted);
    font-style: italic;
}

.footer-nav {
    margin-top: var(--spacing-md);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-md);
    list-style: none;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--transition-fast);
}

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

.footer-links a:hover::after {
    width: 100%;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.footer-decoration {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.deco-line {
    width: 60px;
    height: 1px;
    background: var(--color-border);
}

.deco-dot {
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.reveal-text,
.reveal-slide {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-text.visible,
.reveal-slide.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .hero-text {
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .profile-container {
        width: 280px;
        height: 280px;
    }
    
    .profile-image-wrapper {
        width: 180px;
        height: 180px;
    }
    
    .energy-pulse {
        width: 290px;
        height: 290px;
    }
    
    .holographic-ring {
        width: 310px;
        height: 310px;
    }
    
    .data-point {
        transform: rotate(calc(var(--angle))) translateX(150px) rotate(calc(-1 * var(--angle)));
        font-size: 0.6rem;
        padding: 4px 8px;
    }
    
    .hero-stats {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about-card {
        padding: var(--spacing-md);
    }
    
    .about-card.full-width {
        grid-column: span 1;
    }
    
    .section-container {
        padding: var(--spacing-md);
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .contact-info {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .contact-links {
        align-items: center;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .footer-links {
        gap: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.4rem;
        --spacing-sm: 0.75rem;
        --spacing-md: 1.25rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3.5rem;
    }
    
    html {
        font-size: 15px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 50px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-medium);
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero {
        padding: var(--spacing-xl) var(--spacing-sm);
        min-height: auto;
        padding-top: 80px;
    }
    
    .hero-subtitle {
        font-size: 0.75rem;
        letter-spacing: 0.15em;
    }
    
    .title-line {
        font-size: clamp(1.8rem, 8vw, 3rem);
    }
    
    .hero-description {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
        margin-top: var(--spacing-sm);
    }

    .contact-info h3 {
        font-size: 1.15rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .stat {
        min-width: 80px;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .stat-suffix {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.65rem;
    }
    
    .cta-button {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }
    
    .profile-container {
        width: 220px;
        height: 220px;
    }
    
    .profile-image-wrapper {
        width: 140px;
        height: 140px;
    }
    
    .profile-ring {
        border-width: 1px;
    }
    
    .energy-pulse {
        width: 230px;
        height: 230px;
    }
    
    .holographic-ring {
        width: 250px;
        height: 250px;
    }
    
    .data-point {
        display: none;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .section-header {
        margin: var(--spacing-md);
    }
    
    .section-number {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-card {
        padding: var(--spacing-sm);
    }
    
    .about-card h3 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .info-list li {
        font-size: 0.85rem;
        padding: 6px 0;
    }
    
    .roles-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .role-tag {
        width: 100%;
        text-align: center;
        padding: 8px 12px;
        font-size: 0.8rem;
        box-sizing: border-box;
    }
    
    .quote {
        font-size: 0.9rem;
        padding-left: var(--spacing-xs);
        margin-top: var(--spacing-sm);
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .timeline-marker {
        display: none;
    }
    
    .timeline-content {
        padding: var(--spacing-sm);
    }
    
    .timeline-content h3,
    .timeline-title {
        font-size: 1rem;
    }
    
    .timeline-content h4,
    .timeline-subtitle {
        font-size: 0.85rem;
    }
    
    .timeline-content p {
        font-size: 0.8rem;
    }
    
    .timeline-details li {
        font-size: 0.85rem;
        padding-left: 1.2rem;
    }
    
    .timeline-details li::before {
        font-size: 0.8rem;
    }
    
    .career-timeline {
        padding-left: 0;
    }
    
    .career-timeline .marker-dot {
        display: none;
    }
    
    .timeline-track {
        display: none;
    }
    
    .achievement-highlight {
        padding: var(--spacing-xs);
    }
    
    .achievement-highlight p {
        font-size: 0.8rem;
    }
    
    .result-tag {
        font-size: 0.7rem;
        padding: 3px 10px;
    }
    
    .project-card {
        height: 260px;
    }
    
    .project-front h3,
    .project-back h3 {
        font-size: 1.1rem;
    }
    
    .project-front p,
    .project-back p {
        font-size: 0.8rem;
    }
    
    .contact-title {
        font-size: 1.6rem;
    }
    
    .contact-description {
        font-size: 0.9rem;
    }
    
    .contact-link {
        font-size: 0.85rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .primary-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    
    .footer {
        padding: var(--spacing-md) 0;
    }
    
    .footer-logo {
        font-size: 1rem;
    }
    
    .footer-tagline {
        font-size: 0.8rem;
    }
    
    .footer-links {
        gap: var(--spacing-xs) var(--spacing-sm);
    }
    
    .footer-links a {
        font-size: 0.8rem;
    }
    
    .footer-bottom p {
        font-size: 0.75rem;
    }
    
    .cursor-glow {
        display: none;
    }
    
    .orb {
        filter: blur(80px);
        opacity: 0.5;
    }
    
    .orb-1 { width: 150px; height: 150px; }
    .orb-2 { width: 200px; height: 200px; }
    .orb-3 { width: 120px; height: 120px; }
    .orb-4 { width: 100px; height: 100px; }
    
    .floater {
        opacity: 0.2;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xs: 0.3rem;
        --spacing-sm: 0.6rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2.5rem;
    }
    
    html {
        font-size: 14px;
    }
    
    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
        padding-top: 70px;
    }
    
    .hero-subtitle {
        font-size: 0.65rem;
    }
    
    .title-line {
        font-size: clamp(1.5rem, 9vw, 2.2rem);
    }
    
    .hero-description {
        font-size: 0.85rem;
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 1.4rem;
    }
    
    .stat-suffix {
        font-size: 0.9rem;
    }
    
    .stat-label {
        font-size: 0.6rem;
    }
    
    .profile-container {
        width: 180px;
        height: 180px;
    }
    
    .profile-image-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .energy-pulse {
        width: 190px;
        height: 190px;
    }
    
    .holographic-ring {
        width: 200px;
        height: 200px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .about-card,
    .timeline-content {
        padding: var(--spacing-sm);
    }
    
    .about-card h3 {
        font-size: 1rem;
    }
    
    .info-list li {
        font-size: 0.8rem;
        padding: 5px 0;
    }
    
    .project-card {
        height: 240px;
    }
    
    .project-front,
    .project-back {
        padding: var(--spacing-sm);
    }
    
    .contact-title {
        font-size: 1.4rem;
    }
    
    .footer-nav {
        margin-top: var(--spacing-sm);
    }
    
    .footer-links {
        gap: var(--spacing-md);
    }
    
    #matrix-canvas {
        opacity: 0.08;
    }
    
    .hero-aurora {
        opacity: 0.6;
    }
    
    .geometric-floaters {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-behavior {
        scroll-behavior: auto;
    }
}