/* Tablet Styles */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-md);
  }

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

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

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

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

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

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

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

  .contact-content-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-brand {
    text-align: center;
    margin: 0 auto;
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .footer-social {
    justify-content: center;
  }

  .footer-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .footer-section h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  :root {
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
  }

  .container {
    padding: 0 var(--spacing-md);
    max-width: 100%;
  }

  /* Global Mobile Improvements */
  body {
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  /* Enhanced touch targets */
  a, button, .btn, .filter-btn, .nav-link {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Prevent zoom on input focus */
  input, textarea, select {
    font-size: 16px !important;
  }

  /* Section Headers Mobile */
  .section-header {
    margin-bottom: var(--spacing-xl);
    padding: 0 var(--spacing-sm);
  }

  .section-title {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
    margin-bottom: var(--spacing-sm);
  }

  .section-subtitle {
    font-size: 1rem;
    line-height: 1.5;
  }

  /* Hero Mobile - Comprehensive redesign */
  .hero {
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    display: flex;
    align-items: center;
  }

  .hero-container {
    width: 100%;
    padding: 0 var(--spacing-md);
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
  }

  .hero-text {
    order: 1;
  }

  .hero-image {
    order: 2;
    margin: var(--spacing-lg) 0;
  }

  .hero-image-container {
    width: 200px;
    height: 250px;
    margin: 0 auto;
  }

  .hero-title {
    margin-bottom: var(--spacing-md);
  }

  .hero-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
  }

  .hero-scroll {
    bottom: var(--spacing-md);
  }

  .scroll-indicator {
    font-size: 0.8rem;
  }

  /* Center hero text block and justify paragraph on mobile */
  .hero-text {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-description {
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
    text-justify: inter-word;
    text-align-last: center; /* center the last line for better balance */
  }

  /* Mobile Typewriter Fixes */
  .hero-greeting {
    font-size: 1rem;
    line-height: 1.4;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .hero-name {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    line-height: 1.2;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .hero-role {
    font-size: clamp(1rem, 4vw, 1.25rem);
    line-height: 1.3;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  /* Typewriter cursor adjustments for mobile */
  .typewriter {
    border-right-width: 1px; /* Thinner cursor on mobile */
    animation: blink 1.2s infinite; /* Slower blink for mobile */
  }

  @keyframes blink {
    0%, 50% {
      border-color: hsl(var(--primary));
    }
    51%, 100% {
      border-color: transparent;
    }
  }

  /* About Mobile - Enhanced */
  .about {
    padding: var(--spacing-3xl) 0;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }

  .about-text {
    order: 1;
  }

  .about-skills {
    order: 2;
  }

  .about-text h3 {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
  }

  .about-text p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    text-align: justify;
    text-justify: inter-word;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
  }

  .stat {
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    background: hsl(var(--surface));
    border: 2px solid hsl(var(--border));
    transition: all var(--transition-normal);
  }

  .stat:hover {
    transform: translateY(-2px);
    border-color: hsl(var(--primary));
    box-shadow: var(--shadow-lg);
  }

  .stat-number {
    font-size: clamp(1.5rem, 8vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
  }

  .stat-label {
    font-size: 0.9rem;
    font-weight: 500;
  }

  .about-skills h4 {
    font-size: clamp(1.125rem, 4vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .skill-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: left;
    transition: all var(--transition-normal);
  }

  .skill-item:hover {
    transform: translateX(4px);
    background: hsl(var(--surface));
    border-color: hsl(var(--primary));
  }

  .skill-item i {
    font-size: 1.25rem;
    margin-right: var(--spacing-sm);
  }

  .skill-item span {
    font-weight: 500;
    font-size: 0.95rem;
  }

  /* Services Mobile - Enhanced */
  .services {
    padding: var(--spacing-3xl) 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .service-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    background: hsl(var(--surface));
    border: 2px solid hsl(var(--border));
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--secondary)));
    transform: scaleX(0);
    transition: var(--transition-normal);
  }

  .service-card:hover::before {
    transform: scaleX(1);
  }

  .service-card:hover {
    transform: translateY(-4px);
    border-color: hsl(var(--primary) / 0.3);
    box-shadow: 0 20px 40px hsla(var(--primary) / 0.1);
  }

  .service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, hsla(var(--primary) / 0.1), hsla(var(--secondary) / 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
  }

  .service-card:hover .service-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, hsla(var(--primary) / 0.2), hsla(var(--secondary) / 0.2));
  }

  .service-icon i {
    font-size: 1.75rem;
  }

  .service-card h3 {
    font-size: clamp(1.125rem, 4vw, 1.5rem);
    margin-bottom: var(--spacing-md);
    color: hsl(var(--text-primary));
  }

  .service-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    color: hsl(var(--text-secondary));
  }

  .service-features {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
  }

  .service-features span {
    background: hsl(var(--background));
    color: hsl(var(--text-secondary));
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid hsl(var(--border));
  }

  /* Portfolio Mobile - Enhanced */
  .portfolio {
    padding: var(--spacing-3xl) 0;
  }

  .portfolio-empty {
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
    border: 2px dashed hsl(var(--border));
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, hsla(var(--primary) / 0.02), hsla(var(--secondary) / 0.02));
  }

  .portfolio-empty .empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, hsla(var(--primary) / 0.1), hsla(var(--secondary) / 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .portfolio-empty .empty-icon i {
    font-size: 2rem;
    color: hsl(var(--primary));
  }

  .portfolio-empty h3 {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
    margin-bottom: var(--spacing-sm);
    color: hsl(var(--text-primary));
  }

  .portfolio-empty p {
    font-size: 1rem;
    color: hsl(var(--text-secondary));
    line-height: 1.6;
  }

  .portfolio-filters {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
  }

  .filter-btn {
    width: 100%;
    max-width: 220px;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all var(--transition-normal);
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .portfolio-item {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: hsl(var(--surface));
    border: 2px solid hsl(var(--border));
    transition: all var(--transition-normal);
  }

  .portfolio-item:hover {
    transform: translateY(-4px);
    border-color: hsl(var(--primary) / 0.3);
    box-shadow: 0 20px 40px hsla(var(--primary) / 0.1);
  }

  /* Contact Mobile - Enhanced */
  .contact {
    padding: var(--spacing-3xl) 0;
  }

  .contact-content-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .contact-form {
    order: 2;
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border: 2px solid hsl(var(--border));
    box-shadow: var(--shadow-lg);
  }

  .contact-info {
    order: 1;
    gap: var(--spacing-md);
  }

  .contact-info-card,
  .contact-social-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-2xl);
    background: hsl(var(--surface));
    border: 2px solid hsl(var(--border));
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
  }

  .contact-info-card:hover,
  .contact-social-card:hover {
    transform: translateY(-2px);
    border-color: hsl(var(--primary) / 0.3);
    box-shadow: 0 15px 30px hsla(var(--primary) / 0.1);
  }

  .contact-info-card h3,
  .contact-social-card h3 {
    font-size: clamp(1.125rem, 4vw, 1.5rem);
    margin-bottom: var(--spacing-md);
    text-align: center;
  }

  .contact-details {
    gap: var(--spacing-lg);
  }

  .contact-item {
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
  }

  .contact-item:hover {
    background: hsl(var(--background));
    transform: translateX(4px);
  }

  .contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--secondary)));
    color: white;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
  }

  .contact-text {
    margin-left: var(--spacing-sm);
  }

  .contact-label {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
  }

  .contact-value {
    font-size: 0.9rem;
    color: hsl(var(--text-secondary));
  }

  .contact-social-links {
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
  }

  .social-contact-link {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(var(--surface));
    border: 2px solid hsl(var(--border));
    color: hsl(var(--text-secondary));
    font-size: 1.25rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
  }

  .social-contact-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--secondary)));
    transition: var(--transition-normal);
    z-index: 1;
  }

  .social-contact-link:hover::before {
    left: 0;
  }

  .social-contact-link i {
    position: relative;
    z-index: 2;
    transition: var(--transition-normal);
  }

  .social-contact-link:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .form-group {
    margin-bottom: var(--spacing-lg);
  }

  .form-group label {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    color: hsl(var(--text-primary));
  }

  .form-group input,
  .form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: hsl(var(--background));
  }

  .form-group input:focus,
  .form-group textarea:focus {
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 4px hsla(var(--primary) / 0.1);
    transform: translateY(-1px);
  }

  .form-submit {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
  }

  .form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  /* Footer Mobile - Simplified Grid Layout */
  .footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
  
  .footer-main {
    display: block;
    margin-bottom: var(--spacing-md);
  }

  .footer-brand {
    text-align: center;
    margin: 0 auto var(--spacing-lg);
    padding: 0 var(--spacing-md);
  }
  
  .footer-logo {
    justify-content: center;
    margin-bottom: var(--spacing-xs);
    gap: var(--spacing-sm);
  }
  
  .footer-logo h3 {
    font-size: 1rem;
    margin: 0;
  }
  
  .footer-logo img {
    width: 32px;
    height: 32px;
  }

  .footer-description {
    font-size: 0.8rem;
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-social {
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
  }
  
  .footer-social .social-link {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  /* Footer nav hidden on mobile */
  .footer-nav {
    display: none;
  }

  /* Simple bottom */
  .footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-copyright p {
    font-size: 0.75rem;
    margin: 0 0 var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.6);
  }

  .footer-privacy {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .footer-privacy a {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
  }
  
  .footer-privacy a:hover {
    color: white;
  }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .nav-container {
    padding: 0 var(--spacing-sm);
  }

  .hero-image-container {
    width: 200px;
    height: 250px;
  }

  /* Extra small mobile typewriter adjustments */
  .hero-greeting {
    font-size: 0.9rem;
  }

  .hero-name {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .hero-role {
    font-size: clamp(0.9rem, 3.5vw, 1.1rem);
  }

  .typewriter {
    border-right-width: 1px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .section-header {
    margin-bottom: var(--spacing-xl);
  }

  .service-card {
    padding: var(--spacing-md);
  }

  .service-icon {
    width: 60px;
    height: 60px;
  }

  .service-icon i {
    font-size: 1.5rem;
  }

  .portfolio-item {
    margin-bottom: var(--spacing-md);
  }

  .contact-form,
  .contact-info-card,
  .contact-social-card {
    padding: var(--spacing-md);
  }

  .contact-social-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .social-contact-link {
    width: 40px;
    height: 40px;
  }

  /* Footer Small Mobile - Even more compact */
  .footer {
    padding: var(--spacing-lg) 0 var(--spacing-sm);
  }
  
  .footer-brand {
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
  
  .footer-logo h3 {
    font-size: 0.9rem;
  }
  
  .footer-logo img {
    width: 28px;
    height: 28px;
  }
  
  .footer-description {
    font-size: 0.75rem;
    max-width: 280px;
  }

  .footer-social {
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
  }
  
  .footer-social .social-link {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }
  
  .footer-nav {
    display: none;
  }
  
  .footer-section h4 {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .footer-section a {
    font-size: 0.75rem;
    padding: 2px 4px;
  }
  
  .footer-section .contact-info li {
    font-size: 0.7rem;
  }
  
  .footer-section .contact-info i {
    font-size: 0.8rem;
    width: 14px;
  }
  
  .footer-section .contact-info span {
    font-size: 0.7rem;
  }
  
  .footer-copyright p {
    font-size: 0.7rem;
  }

  .footer-privacy {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .footer-privacy a {
    font-size: 0.7rem;
  }
}

/* Large Desktop Styles */
@media (min-width: 1400px) {
  .container {
    max-width: 1400px;
  }

  .hero-content {
    gap: var(--spacing-3xl);
  }

  .hero-image-container {
    width: 500px;
    height: 600px;
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Hover Effects for Touch Devices */
@media (hover: none) and (pointer: coarse) {
  .portfolio-overlay {
    opacity: 1;
    background: hsla(var(--text-primary) / 0.6);
  }

  .portfolio-content {
    transform: translateY(0);
  }

  .btn:hover::before {
    display: none;
  }

  .service-card:hover {
    transform: none;
  }

  .portfolio-item:hover {
    transform: none;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .scroll-indicator {
    animation: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary: 240 100% 40%;
    --text-primary: 0 0% 0%;
    --text-secondary: 0 0% 20%;
    --border: 0 0% 60%;
    --background: 0 0% 100%;
    --surface: 0 0% 98%;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --background: 222 84% 4%; /* #020617 */
    --surface: 222 84% 5%; /* #0F172A */
    --text-primary: 210 20% 98%; /* #F8FAFC */
    --text-secondary: 215 20% 65%; /* #94A3B8 */
    --text-muted: 215 16% 47%; /* #64748B */
    --border: 215 28% 17%; /* #1E293B */
  }

  .hero::before {
    background: linear-gradient(
      135deg,
      hsla(var(--primary) / 0.1),
      hsla(var(--secondary) / 0.1)
    );
  }

  .portfolio-overlay {
    background: hsla(0, 0%, 0%, 0.8);
  }
}