/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background-color: #0d1117;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: #161b22;
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

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

.nav-link {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #3498db;
}

/* Sections */
.section {
    padding: 100px 0 80px;
    min-height: 100vh;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #e0e0e0;
}

/* Home Section */
.home-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.home-content {
    position: relative;
    z-index: 10;
    background: radial-gradient(ellipse at center, 
        rgba(13, 17, 23, 0.7) 0%, 
        rgba(13, 17, 23, 0.4) 50%, 
        transparent 70%);
    padding: 2rem;
    border-radius: 20px;
}

.shooter-hint {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0.5rem 0 1rem 0;
    opacity: 0.8;
}

/* Shooter Game */
.shooter-start-message {
    position: absolute;
    top: 20%;
    right: 5%;
    transform: translateY(0);
    background: rgba(13, 17, 23, 0.95);
    border: 2px solid #3a7bd5;
    border-radius: 15px;
    padding: 20px 30px;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 0 30px rgba(58, 123, 213, 0.5);
    animation: pulse-glow 2s infinite ease-in-out;
    pointer-events: none;
    max-width: 300px;
}

.shooter-start-message p {
    font-size: 1.3rem;
    color: #3a7bd5;
    margin: 0;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(58, 123, 213, 0.5);
        transform: translateY(0) scale(1);
    }
    50% {
        box-shadow: 0 0 50px rgba(58, 123, 213, 0.8);
        transform: translateY(0) scale(1.05);
    }
}

.shooter-start-message.hidden {
    display: none;
}

.shooter-game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
    cursor: none;
}

.shooter-hammer {
    position: absolute;
    font-size: 40px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 7;
    transform: translate(-50%, -50%);
    filter: drop-shadow(0 0 15px rgba(58, 123, 213, 0.8));
    transition: transform 0.1s ease;
}

.shooter-hammer.swinging {
    transform: translate(-50%, -50%) rotate(-45deg) scale(1.2);
    filter: drop-shadow(0 0 20px rgba(58, 123, 213, 1));
}

.shooter-target {
    position: absolute;
    font-size: 20px;
    cursor: crosshair;
    pointer-events: auto;
    transition: transform 0.1s ease;
    filter: drop-shadow(0 0 8px rgba(255, 100, 100, 0.6));
    animation: target-float 4s infinite ease-in-out;
}

.shooter-target:hover {
    transform: scale(1.2);
}

.shooter-target.hit {
    animation: target-hit 0.4s ease-out forwards;
}

@keyframes target-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(15px, -15px) rotate(5deg);
    }
    50% {
        transform: translate(-10px, 10px) rotate(-5deg);
    }
    75% {
        transform: translate(-15px, -10px) rotate(3deg);
    }
}

@keyframes target-hit {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.5) rotate(180deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

.shooter-bullet {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #3a7bd5;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
    pointer-events: none;
    z-index: 6;
    animation: bullet-travel 0.3s linear forwards;
}

@keyframes bullet-travel {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(0.5);
    }
}

.shooter-score {
    position: absolute;
    top: 20px;
    right: 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
    z-index: 11;
    pointer-events: none;
}

.shooter-score-popup {
    position: absolute;
    color: #3a7bd5;
    font-size: 1.5rem;
    font-weight: bold;
    pointer-events: none;
    animation: shooter-score-popup 1s ease-out forwards;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
    z-index: 12;
}

@keyframes shooter-score-popup {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-40px) scale(1.3);
    }
}

.code-particle {
    position: absolute;
    color: rgba(58, 123, 213, 0.6);
    font-family: 'Courier New', monospace;
    font-size: 10px;
    white-space: nowrap;
    animation: float-random 15s infinite linear;
    opacity: 0;
    text-shadow: 0 0 8px rgba(58, 123, 213, 0.5),
                 0 0 15px rgba(58, 123, 213, 0.3);
    filter: blur(0.5px);
    transition: all 0.3s ease;
    z-index: 0;
    pointer-events: none;
}

.code-particle:nth-child(odd) {
    animation-duration: 35s;
    color: rgba(100, 200, 255, 0.5);
    text-shadow: 0 0 10px rgba(100, 200, 255, 0.4),
                 0 0 20px rgba(100, 200, 255, 0.2);
}

.code-particle:nth-child(3n) {
    animation-duration: 40s;
    color: rgba(150, 100, 255, 0.5);
    text-shadow: 0 0 10px rgba(150, 100, 255, 0.4),
                 0 0 20px rgba(150, 100, 255, 0.2);
}

.code-particle:nth-child(4n) {
    animation-duration: 32s;
}

@keyframes float-random {
    0% {
        opacity: 0;
        filter: blur(2px);
    }
    3% {
        opacity: 0.4;
        filter: blur(1px);
    }
    8% {
        opacity: 0.7;
        filter: blur(0.5px);
    }
    15% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.7;
    }
    85% {
        opacity: 0.8;
    }
    92% {
        opacity: 0.4;
        filter: blur(1px);
    }
    100% {
        opacity: 0;
        filter: blur(2px);
    }
}

/* Dynamic movement based on data attributes - handled by JavaScript */
.code-particle[data-direction="up"] {
    animation: float-up 30s infinite linear;
}

.code-particle[data-direction="down"] {
    animation: float-down 30s infinite linear;
}

.code-particle[data-direction="left"] {
    animation: float-left 30s infinite linear;
}

.code-particle[data-direction="right"] {
    animation: float-right 30s infinite linear;
}

@keyframes float-up {
    0% {
        transform: translateY(110vh) translateX(0) scale(0.8);
    }
    50% {
        transform: translateY(50vh) translateX(30px) scale(1);
    }
    100% {
        transform: translateY(-10vh) translateX(60px) scale(0.8);
    }
}

@keyframes float-down {
    0% {
        transform: translateY(-10vh) translateX(0) scale(0.8);
    }
    50% {
        transform: translateY(50vh) translateX(-30px) scale(1);
    }
    100% {
        transform: translateY(110vh) translateX(-60px) scale(0.8);
    }
}

@keyframes float-left {
    0% {
        transform: translateX(110vw) translateY(0) scale(0.8);
    }
    50% {
        transform: translateX(50vw) translateY(30px) scale(1);
    }
    100% {
        transform: translateX(-10vw) translateY(60px) scale(0.8);
    }
}

@keyframes float-right {
    0% {
        transform: translateX(-10vw) translateY(0) scale(0.8);
    }
    50% {
        transform: translateX(50vw) translateY(-30px) scale(1);
    }
    100% {
        transform: translateX(110vw) translateY(-60px) scale(0.8);
    }
}

.game-icon {
    position: absolute;
    font-size: 24px;
    opacity: 0.2;
    animation: float-slow 30s infinite ease-in-out;
    filter: drop-shadow(0 0 10px rgba(58, 123, 213, 0.3));
    transition: transform 0.3s ease;
}

.game-icon:hover {
    transform: scale(1.3) !important;
    opacity: 0.4;
}

@keyframes float-slow {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(40px, -40px) rotate(90deg) scale(1.1);
    }
    50% {
        transform: translate(-30px, -70px) rotate(180deg) scale(0.9);
    }
    75% {
        transform: translate(-40px, -40px) rotate(270deg) scale(1.1);
    }
}

/* Geometric shapes */
.geometric-shape {
    position: absolute;
    border: 2px solid rgba(58, 123, 213, 0.3);
    animation: pulse-rotate 8s infinite ease-in-out;
    pointer-events: none;
}

.shape-circle {
    border-radius: 50%;
    width: 60px;
    height: 60px;
}

.shape-square {
    width: 50px;
    height: 50px;
    transform: rotate(45deg);
}


@keyframes pulse-rotate {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.5) rotate(180deg);
        opacity: 0.6;
    }
}

/* Particle dots */
.particle-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(58, 123, 213, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
    animation: particle-float 12s infinite ease-in-out;
}

@keyframes particle-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(100px, -100px) scale(1.5);
        opacity: 1;
    }
}

/* Connection lines */
.connection-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(58, 123, 213, 0.3), 
        transparent
    );
    animation: line-pulse 3s infinite ease-in-out;
    transform-origin: left;
}

@keyframes line-pulse {
    0%, 100% {
        opacity: 0.2;
        transform: scaleX(0.5);
    }
    50% {
        opacity: 0.5;
        transform: scaleX(1);
    }
}

.home-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.home-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #3a7bd5;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background-color: #2d5fa3;
    box-shadow: 0 4px 12px rgba(58, 123, 213, 0.4);
}

.btn-primary {
    background-color: #3a7bd5;
}

.btn-primary:hover {
    background-color: #2d5fa3;
    box-shadow: 0 4px 12px rgba(58, 123, 213, 0.4);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
    margin: 5px;
}

/* About Section */
.about-section {
    background-color: #161b22;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #c9d1d9;
}

/* Projects Section */
.projects-section {
    background-color: #0d1117;
}

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

.project-card {
    background: #161b22;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5);
    border: 1px solid #30363d;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(58, 123, 213, 0.3);
    border-color: #3a7bd5;
}

.project-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #21262d;
}

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

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    margin-bottom: 0.5rem;
    color: #e0e0e0;
}

.project-info p {
    margin-bottom: 1rem;
    color: #8b949e;
}

.project-links {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Resume Section */
.resume-section {
    background-color: #161b22;
}

.resume-download {
    text-align: center;
    margin-bottom: 3rem;
}

.resume-preview {
    max-width: 800px;
    margin: 0 auto;
}

.resume-section-item {
    margin-bottom: 2rem;
}

.resume-section-item h3 {
    color: #e0e0e0;
    margin-bottom: 1rem;
    border-bottom: 2px solid #3a7bd5;
    padding-bottom: 0.5rem;
}

.resume-section-item p {
    color: #c9d1d9;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
}

.skills-list li {
    background-color: #3a7bd5;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    background-color: #0d1117;
}

.contact-content {
    text-align: center;
}

.contact-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #c9d1d9;
}

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

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #e0e0e0;
    padding: 1.5rem;
    background: #161b22;
    border-radius: 10px;
    border: 1px solid #30363d;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    min-width: 150px;
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(58, 123, 213, 0.3);
    border-color: #3a7bd5;
}

.social-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.contact-label {
    font-weight: bold;
    margin-bottom: 0.3rem;
}

.contact-value {
    font-size: 0.9rem;
    color: #8b949e;
}

/* Snake Game */
.snake-game-container {
    margin-top: 3rem;
    text-align: center;
}

.game-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.game-instruction {
    font-size: 1rem;
    color: #c9d1d9;
    opacity: 0.9;
    margin: 0;
    text-align: center;
    max-width: 600px;
}

.score-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(22, 27, 34, 0.7);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(58, 123, 213, 0.3);
}

.score-label {
    color: #8b949e;
    font-size: 0.9rem;
}

.score-value {
    color: #3a7bd5;
    font-size: 1.2rem;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.5);
}

.score-value.best-score {
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.snake-game-area {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    background: rgba(22, 27, 34, 0.5);
    border: 2px solid rgba(58, 123, 213, 0.3);
    border-radius: 15px;
    overflow: hidden;
    width: fit-content;
}

.snake-game-area:hover {
    border-color: rgba(58, 123, 213, 0.5);
    box-shadow: 0 0 20px rgba(58, 123, 213, 0.2);
}

#snakeCanvas {
    display: block;
    margin: 0 auto;
    background: #0d1117;
    cursor: none;
    /* Don't set width/height in CSS - let JavaScript control canvas size */
}

.snake-game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 20;
}

.snake-game-overlay.show {
    display: flex;
}

.game-over-message {
    text-align: center;
    color: #e0e0e0;
}

.game-over-message h3 {
    font-size: 2rem;
    color: #3a7bd5;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
}

.game-over-message p {
    font-size: 1.2rem;
    color: #c9d1d9;
}

.game-cube {
    position: absolute;
    width: 50px;
    height: 50px;
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, left 0.3s ease, top 0.3s ease;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    filter: drop-shadow(0 0 10px rgba(58, 123, 213, 0.6));
    user-select: none;
    cursor: grab;
    z-index: 10;
}

.game-cube:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.1);
}

.game-cube.moving {
    transform: translate(-50%, -50%) scale(1.2) rotate(180deg);
    filter: drop-shadow(0 0 15px rgba(58, 123, 213, 0.8));
}

.game-cube.hitting {
    transform: translate(-50%, -50%) rotate(-45deg) scale(1.3);
    filter: drop-shadow(0 0 20px rgba(58, 123, 213, 1));
    transition: transform 0.2s ease;
}

.game-cube.dragging {
    transition: none;
    transform: translate(-50%, -50%) scale(1.15);
    filter: drop-shadow(0 0 20px rgba(58, 123, 213, 1));
}

/* Click effect */
.click-effect {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(58, 123, 213, 0.6);
    pointer-events: none;
    animation: click-pulse 0.6s ease-out forwards;
    transform: translate(-50%, -50%);
}

@keyframes click-pulse {
    0% {
        width: 20px;
        height: 20px;
        opacity: 1;
    }
    100% {
        width: 60px;
        height: 60px;
        opacity: 0;
    }
}

/* Bugs */
.game-bug {
    position: absolute;
    font-size: 24px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: left 0.1s linear, top 0.1s linear, transform 0.2s ease;
    filter: drop-shadow(0 0 5px rgba(255, 100, 100, 0.6));
    z-index: 5;
}

.game-bug:hover {
    transform: scale(1.2);
}

.game-bug.hit {
    animation: bug-hit 0.5s ease-out forwards;
}

@keyframes bug-hit {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.5) rotate(180deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

.score-popup {
    position: absolute;
    color: #3a7bd5;
    font-size: 1.5rem;
    font-weight: bold;
    pointer-events: none;
    animation: score-popup 1s ease-out forwards;
    text-shadow: 0 0 10px rgba(58, 123, 213, 0.8);
    z-index: 10;
}

@keyframes score-popup {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-50px) scale(1.5);
    }
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    overflow: auto;
}

.modal-content {
    background-color: #161b22;
    color: #e0e0e0;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 800px;
    position: relative;
    border: 1px solid #30363d;
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    font-weight: bold;
    color: #8b949e;
    cursor: pointer;
}

.close-modal:hover {
    color: #e0e0e0;
}

/* Responsive Design */
/* ==================== RESPONSIVE HELPERS ==================== */

/* Desktop only - visible on screens > 768px */
.desktop-only {
    display: block;
}

/* Mobile only - hidden on desktop (use !important to override component styles) */
.mobile-only {
    display: none !important;
}

/* Touch Controls for Snake Game (only shown on mobile via .mobile-only) */
.touch-controls {
    margin-top: 1rem;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.touch-row {
    display: flex;
    gap: 0.5rem;
}

.touch-btn {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    background: #1e3a5f;
    border: 2px solid #3498db;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.touch-btn:active {
    background: #3498db;
    transform: scale(0.95);
}

.restart-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 1rem;
}

.restart-btn:active {
    background: #2980b9;
}

/* ==================== MOBILE STYLES ==================== */

/* Tablet */
@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .home-title {
        font-size: 3rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Show/hide helpers */
    .desktop-only {
        display: none !important;
    }
    
    .mobile-only {
        display: block !important;
    }
    
    .touch-controls.mobile-only {
        display: flex !important;
    }

    /* Navigation - Fixed layout */
    .navbar {
        padding: 0.5rem 0;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    
    .nav-brand {
        font-size: 1.2rem;
        text-align: center;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.25rem 0.5rem;
        padding: 0;
        margin: 0;
        list-style: none;
    }
    
    .nav-menu li {
        margin: 0;
        padding: 0;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
        display: inline-block;
    }

    /* Sections */
    .section {
        padding: 3rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }

    /* Home Section */
    .home-section {
        min-height: 80vh;
        padding-top: 100px;
    }
    
    .home-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .home-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .home-content {
        padding: 0 0.5rem;
    }
    
    /* Hide shooter game on mobile - not great UX with touch */
    .shooter-game-overlay {
        display: none;
    }
    
    /* Reduce animated background on mobile for performance */
    .animated-bg .code-particle {
        font-size: 8px !important;
        opacity: 0.15 !important;
    }
    
    .animated-bg .geometric-shape,
    .animated-bg .particle-dot,
    .animated-bg .connection-line {
        display: none;
    }

    /* Section Titles */
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }

    /* About Section */
    .about-content {
        padding: 0;
    }
    
    .about-text p {
        font-size: 1rem;
        line-height: 1.7;
    }

    /* Projects Section */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        padding: 1rem;
    }
    
    .project-info h3 {
        font-size: 1.2rem;
    }
    
    .project-info p {
        font-size: 0.9rem;
    }
    
    .project-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .project-links .btn {
        width: 100%;
        text-align: center;
    }

    /* Resume Section */
    .resume-content {
        padding: 0;
    }
    
    .resume-section-item {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .resume-section-item h3 {
        font-size: 1.2rem;
    }
    
    .skills-list {
        gap: 0.5rem;
    }
    
    .skills-list li {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    /* Contact Section */
    .contact-content {
        padding: 0;
    }
    
    .contact-text {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .social-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .social-link {
        padding: 1rem;
        flex-direction: row;
        justify-content: flex-start;
        gap: 1rem;
        text-align: left;
    }
    
    .social-icon {
        font-size: 1.5rem;
    }
    
    .contact-label {
        font-size: 1rem;
    }
    
    .contact-value {
        font-size: 0.85rem;
    }

    /* Snake Game - smaller on mobile */
    .snake-game-container {
        margin-top: 2rem;
        padding: 1rem;
    }
    
    .game-header {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .game-instruction {
        font-size: 0.85rem;
    }
    
    .score-display {
        font-size: 0.9rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .snake-game-area {
        width: fit-content;
        max-width: 100%;
    }
    
    #snakeCanvas {
        display: block;
    }

    /* Buttons */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .btn-primary {
        width: 100%;
        max-width: 250px;
    }

    /* Modal */
    .modal-content {
        margin: 10% auto;
        padding: 1.5rem;
        width: 95%;
        max-height: 85vh;
    }

    /* Footer */
    .footer {
        padding: 1.5rem 0;
    }
    
    .footer p {
        font-size: 0.85rem;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .home-title {
        font-size: 1.75rem;
    }
    
    .home-subtitle {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        gap: 0.3rem 0.6rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
    }
    
    .social-link {
        padding: 0.75rem;
    }
    
    #snakeCanvas {
        display: block;
        margin: 0 auto;
    }
}