/* ===== COMPREHENSIVE RESPONSIVE DESIGN ===== */

/* ===== MOBILE FIRST APPROACH ===== */

/* Base styles for mobile (< 576px) */
@media (max-width: 575px) {
    :root {
        --section-padding: 50px 0;
        --container-padding: 0 10px;
    }
    
    /* Navbar */
    .navbar {
        padding: 10px 0;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
        padding: 8px 12px !important;
    }
    
    .lang-toggle {
        font-size: 0.85rem;
        padding: 6px 12px;
    }
    
    /* Hero Section */
    .hero {
        padding: 80px 0 50px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 1.6rem !important;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 1rem !important;
        margin-bottom: 15px;
    }
    
    .hero-description {
        font-size: 0.85rem;
        margin-bottom: 20px;
        padding: 0 10px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .profile-image {
        width: 180px !important;
        height: 180px !important;
        margin: 20px auto 30px;
    }
    
    .social-links {
        gap: 10px;
        margin-top: 20px;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    /* Section Titles */
    .section-title {
        font-size: 1.6rem !important;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
        margin-bottom: 30px;
    }
    
    /* About Section */
    .about-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .about-text {
        padding: 20px;
    }
    
    .about-text h3 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .about-text p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 20px;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .stat-item h4 {
        font-size: 1.8rem;
    }
    
    .stat-item p {
        font-size: 0.85rem;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .expertise-item {
        padding: 20px;
    }
    
    .expertise-item h5 {
        font-size: 1rem;
    }
    
    .expertise-item p {
        font-size: 0.85rem;
    }
    
    /* Progress Bars in About Section */
    .skill-progress-item {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .skill-progress-item .skill-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 8px;
    }
    
    .skill-progress-item .skill-info span:first-child {
        font-size: 0.85rem;
    }
    
    .skill-progress-item .skill-level {
        font-size: 0.75rem;
        padding: 2px 8px;
    }
    
    .skill-progress-item .skill-bar {
        height: 8px;
    }
    
    /* Skills Section */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .skill-category {
        padding: 20px;
    }
    
    .skill-category h4 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .skill-list {
        gap: 8px;
    }
    
    .skill-item {
        padding: 10px 15px;
        font-size: 0.85rem;
    }
    
    .skill-item i {
        font-size: 1rem;
    }
    
    /* Software Skills Progress Grid */
    .skills-progress-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    
    .software-skills-full {
        padding: 20px;
    }
    
    .software-skills-full .category-header h4 {
        font-size: 1.4rem;
    }
    
    /* Projects Section */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .project-card {
        margin-bottom: 15px;
    }
    
    .project-image {
        height: 200px;
    }
    
    .project-content {
        padding: 20px;
    }
    
    .project-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .project-title {
        font-size: 1.1rem;
    }
    
    .project-stats {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .project-stat {
        font-size: 0.75rem;
        padding: 4px 10px;
    }
    
    .project-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .project-features {
        padding-left: 15px;
    }
    
    .project-features li {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .project-tags {
        gap: 6px;
    }
    
    .project-tag {
        font-size: 0.75rem;
        padding: 4px 10px;
    }
    
    .project-footer {
        flex-direction: column;
        gap: 10px;
    }
    
    .project-progress {
        font-size: 0.85rem;
    }
    
    /* GitHub Stats */
    .github-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .github-stat-item {
        padding: 15px;
    }
    
    .github-stat-item h5 {
        font-size: 1.5rem;
    }
    
    .github-stat-item p {
        font-size: 0.85rem;
    }
    
    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info {
        padding: 20px;
    }
    
    .contact-info h4 {
        font-size: 1.2rem;
    }
    
    .contact-info p {
        font-size: 0.85rem;
    }
    
    .contact-item {
        padding: 15px;
    }
    
    .contact-item h5 {
        font-size: 0.95rem;
    }
    
    .contact-item p {
        font-size: 0.85rem;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-control {
        font-size: 0.9rem;
        padding: 10px 15px;
    }
    
    /* Footer */
    .footer {
        padding: 30px 0 20px;
    }
    
    .footer p {
        font-size: 0.85rem;
    }
    
    /* Hide particles on mobile */
    #particles {
        display: none !important;
    }
}

/* Tablet Portrait (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .profile-image {
        width: 220px;
        height: 220px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-progress-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .github-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Hide particles on tablet */
    #particles {
        display: none !important;
    }
}

/* Tablet Landscape (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .profile-image {
        width: 250px;
        height: 250px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-progress-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .github-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr 1.5fr;
    }
}

/* Desktop (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.6rem;
    }
    
    .profile-image {
        width: 300px;
        height: 300px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .skills-progress-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.8rem;
    }
    
    .profile-image {
        width: 350px;
        height: 350px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .skills-progress-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Extra Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .skills-progress-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== IMPROVED PROGRESS BAR DESIGN ===== */
.skill-progress-item {
    position: relative;
    padding: 18px 20px;
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    border-radius: 15px;
    border: 1px solid rgba(139, 92, 246, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.skill-progress-item:hover {
    background: linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.04) 100%);
    border-color: rgba(139, 92, 246, 0.4);
    transform: translateY(-3px) translateX(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
}

.skill-progress-item .skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.skill-progress-item .skill-info span:first-child {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.3px;
}

.skill-progress-item .skill-info span:first-child i {
    color: var(--primary-color);
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(108, 92, 231, 0.6));
}

.skill-progress-item .skill-level {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.3), rgba(139, 92, 246, 0.3));
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.4);
    box-shadow: 0 2px 8px rgba(108, 92, 231, 0.2);
}

.skill-progress-item .skill-bar {
    height: 12px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.skill-progress-item .skill-progress {
    height: 100%;
    background: linear-gradient(90deg, 
        #667eea 0%, 
        #764ba2 25%, 
        #f093fb 50%, 
        #764ba2 75%, 
        #667eea 100%
    );
    background-size: 300% 100%;
    border-radius: 12px;
    width: 0;
    transition: width 1.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    animation: shimmerGradient 4s ease-in-out infinite;
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.6);
}

.skill-progress-item .skill-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent
    );
    animation: slideLight 2.5s infinite;
}

.skill-progress-item .skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 6px;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
    border-radius: 0 12px 12px 0;
    animation: pulseGlow 1.8s ease-in-out infinite;
}

@keyframes shimmerGradient {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes slideLight {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.7;
        box-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 20px rgba(255, 255, 255, 1);
    }
}

/* Mobile specific progress bar adjustments */
@media (max-width: 575px) {
    .skill-progress-item {
        padding: 14px 16px;
    }
    
    .skill-progress-item .skill-bar {
        height: 10px;
    }
    
    .skill-progress-item .skill-progress::after {
        width: 4px;
    }
}

/* ===== ENHANCED RESPONSIVE DESIGN FOR GITHUB STATS ===== */

/* Mobile First - GitHub Stats */
@media (max-width: 575px) {
    .github-stats-section {
        padding: 50px 0;
    }
    
    .github-card {
        margin-bottom: 20px;
    }
    
    .github-card-header {
        padding: 15px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .github-card-header h4 {
        font-size: 1rem;
    }
    
    .github-card-body {
        padding: 15px;
    }
    
    .github-avatar {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }
    
    .github-info h4 {
        font-size: 1.1rem;
    }
    
    .github-info p {
        font-size: 0.8rem;
    }
    
    .github-badges .badge {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    .github-stats-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .github-stats-grid .stat-item {
        padding: 10px;
        flex-direction: column;
        text-align: center;
    }
    
    .github-stats-grid .stat-item i {
        margin-right: 0;
        margin-bottom: 5px;
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 1.2rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .contribution-graph {
        grid-template-columns: repeat(26, 1fr);
        gap: 1px;
        padding: 8px;
    }
    
    .contribution-square {
        width: 6px;
        height: 6px;
    }
    
    .contribution-legend {
        flex-wrap: wrap;
        justify-content: center;
        gap: 4px;
        font-size: 0.7rem;
    }
    
    .legend-square {
        width: 8px;
        height: 8px;
    }
    
    .contribution-summary {
        flex-direction: column;
        gap: 10px;
        margin-top: 15px;
    }
    
    .summary-number {
        font-size: 1.4rem;
    }
    
    .summary-label {
        font-size: 0.8rem;
    }
    
    .language-stats {
        gap: 10px;
    }
    
    .language-info {
        font-size: 0.85rem;
    }
    
    .language-color {
        width: 10px;
        height: 10px;
        margin-right: 8px;
    }
    
    .language-percentage {
        font-size: 0.8rem;
    }
    
    .language-bar {
        height: 6px;
    }
    
    .activity-timeline {
        gap: 10px;
    }
    
    .activity-item {
        padding: 8px;
        gap: 10px;
    }
    
    .activity-icon {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
    
    .activity-content p {
        font-size: 0.8rem;
    }
    
    .activity-time {
        font-size: 0.7rem;
    }
    
    .github-profile-btn {
        padding: 10px 20px;
        font-size: 0.85rem;
        width: 100%;
    }
}

/* Tablet Portrait - GitHub Stats */
@media (min-width: 576px) and (max-width: 767px) {
    .github-stats-section {
        padding: 60px 0;
    }
    
    .github-avatar {
        width: 60px;
        height: 60px;
    }
    
    .github-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .contribution-graph {
        grid-template-columns: repeat(35, 1fr);
        gap: 1px;
    }
    
    .contribution-square {
        width: 7px;
        height: 7px;
    }
    
    .activity-icon {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
}

/* Tablet Landscape - GitHub Stats */
@media (min-width: 768px) and (max-width: 991px) {
    .github-stats-section {
        padding: 70px 0;
    }
    
    .github-avatar {
        width: 70px;
        height: 70px;
    }
    
    .contribution-graph {
        grid-template-columns: repeat(45, 1fr);
    }
    
    .contribution-square {
        width: 8px;
        height: 8px;
    }
}

/* Desktop - GitHub Stats */
@media (min-width: 992px) {
    .github-stats-section {
        padding: 80px 0;
    }
    
    .github-avatar {
        width: 80px;
        height: 80px;
    }
    
    .contribution-graph {
        grid-template-columns: repeat(53, 1fr);
    }
    
    .contribution-square {
        width: 10px;
        height: 10px;
    }
}

/* ===== ENHANCED PROJECT CARDS RESPONSIVE ===== */
@media (max-width: 575px) {
    .project-card.enhanced {
        margin-bottom: 20px;
    }
    
    .project-status {
        top: 8px;
        right: 8px;
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    .project-image {
        height: 180px;
    }
    
    .project-overlay {
        padding: 15px;
    }
    
    .project-info h5 {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
    
    .project-info ul {
        font-size: 0.8rem;
    }
    
    .project-info li {
        margin-bottom: 4px;
    }
    
    .project-content {
        padding: 15px;
    }
    
    .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 10px;
    }
    
    .project-header h4 {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    .project-stats {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .stat-item {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    .project-description {
        font-size: 0.85rem;
        line-height: 1.4;
        margin-bottom: 15px;
    }
    
    .project-tech {
        gap: 6px;
        margin-bottom: 15px;
    }
    
    .tech-tag {
        font-size: 0.7rem;
        padding: 4px 8px;
    }
    
    .project-links {
        gap: 10px;
        margin-bottom: 15px;
    }
    
    .project-link {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .project-progress {
        margin-top: 10px;
    }
    
    .progress-info {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .progress-bar {
        height: 6px;
    }
}

/* ===== ENHANCED NAVIGATION RESPONSIVE ===== */
@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(26, 26, 46, 0.98);
        border-radius: 12px;
        margin-top: 10px;
        padding: 15px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
    }
    
    .navbar-nav {
        gap: 5px;
    }
    
    .navbar-nav .nav-link {
        padding: 12px 15px !important;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .navbar-nav .nav-link:hover {
        background: rgba(108, 92, 231, 0.2);
        transform: translateX(5px);
    }
    
    .language-toggle {
        margin-top: 10px;
        text-align: center;
    }
    
    .language-toggle .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ENHANCED HERO SECTION RESPONSIVE ===== */
@media (max-width: 767px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-content {
        order: 2;
        margin-top: 30px;
    }
    
    .hero-image {
        order: 1;
    }
    
    .profile-container {
        margin-bottom: 20px;
    }
    
    .profile-glow {
        display: none; /* Hide glow effect on mobile for performance */
    }
    
    .geometric-shapes {
        display: none; /* Hide shapes on mobile for performance */
    }
}

/* ===== ENHANCED SKILLS SECTION RESPONSIVE ===== */
@media (max-width: 575px) {
    .skill-category {
        padding: 20px 15px;
    }
    
    .category-header i {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .category-header h4 {
        font-size: 1.1rem;
    }
    
    .skills-list {
        gap: 10px;
    }
    
    .skill-item {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .skill-item i {
        font-size: 1.1rem;
        margin-left: 10px;
    }
}

/* ===== ENHANCED CONTACT SECTION RESPONSIVE ===== */
@media (max-width: 767px) {
    .contact-section {
        padding: 50px 0;
    }
    
    .contact-item {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .contact-item i {
        font-size: 1.2rem;
        margin-left: 15px;
    }
    
    .contact-item h5 {
        font-size: 1rem;
    }
    
    .contact-item p {
        font-size: 0.85rem;
    }
    
    .social-links-contact {
        gap: 15px;
        justify-content: center;
        margin-top: 20px;
    }
    
    .social-links-contact .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 20px 15px;
    }
    
    .form-control {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    
    .btn-primary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
@media (max-width: 768px) {
    /* Reduce animations on mobile for better performance */
    .animate-float,
    .animate-floatReverse,
    .animate-pulse {
        animation: none;
    }
    
    /* Simplify gradients on mobile */
    .hero-background::before {
        display: none;
    }
    
    /* Reduce backdrop blur on mobile */
    .github-card,
    .skill-category,
    .project-card,
    .contact-item {
        backdrop-filter: blur(5px);
    }
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    .github-card,
    .skill-category,
    .project-card,
    .contact-item {
        border: 2px solid #fff;
    }
    
    .btn-outline-primary {
        border-width: 2px;
    }
}

/* Dark mode preference support */
@media (prefers-color-scheme: dark) {
    /* Already optimized for dark mode */
}

/* Print styles */
@media print {
    .navbar,
    .scroll-to-top,
    .particles,
    .geometric-shapes {
        display: none !important;
    }
    
    .hero-section,
    .about-section,
    .skills-section,
    .github-stats-section,
    .projects-section,
    .contact-section {
        page-break-inside: avoid;
        padding: 20px 0;
    }
    
    .github-card,
    .skill-category,
    .project-card {
        border: 1px solid #000;
        background: #fff;
        color: #000;
    }
}