@media (max-width: 1200px) {
  .floating-cards { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .portfolio-stats-bar { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .timeline-item[data-side="left"], .timeline-item[data-side="right"] { padding-left: 60px; padding-right: 0; justify-content: flex-start; }
  .timeline-line { left: 20px; transform: none; }
  .timeline-dot { left: 20px; transform: translateX(-50%); }
  .about-story { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 80px 16px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .navbar.shrunk, .navbar.scrolled { padding: 10px 16px; }
  .nav-logo .logo-img { height: 35px; }
  .floating-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .floating-card { padding: 16px; }
  .floating-card h3 { font-size: 0.9rem; }
  .floating-card p { font-size: 0.8rem; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .stat-card { padding: 20px 12px; }
  .stat-number { font-size: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .services-filter { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 0.8rem; }
  .process-step { gap: 16px; }
  .step-number { width: 50px; height: 50px; font-size: 1rem; }
  .process-line { left: 25px; }
  .tech-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .value-card { padding: 20px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-stats-bar { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .checkout-group { grid-template-columns: repeat(2, 1fr); }
  .radio-group { flex-direction: column; gap: 8px; }
  .contact-form-container { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cta-banner { padding: 40px 24px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
  .newsletter-section { padding: 32px 24px; }
  .newsletter-input-wrapper { flex-direction: column; }
  .newsletter-input-wrapper .btn { width: 100%; border-radius: 0 0 10px 10px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-ctas .btn { width: 100%; min-width: unset; }
  .hero-title { font-size: clamp(2rem, 10vw, 3rem); }
  .nav-links { display: none; }
  body.cursor-default { cursor: auto; }
  #custom-cursor { display: none; }
}

@media (max-width: 480px) {
  .floating-cards { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 12px; }
  .portfolio-stats-bar { grid-template-columns: repeat(2, 1fr); }
  .floating-card { padding: 12px; }
  .stat-card { padding: 16px 8px; }
  .stat-card p { font-size: 0.75rem; }
  .btn { padding: 14px 24px; font-size: 0.9rem; }
  .service-card { padding: 24px; }
  .hero-badge { font-size: 0.75rem; }
  .section-badge { font-size: 0.75rem; }
  .copyright { font-size: 0.75rem; }
}

@media (min-width: 769px) {
  .mobile-overlay { display: none !important; }
  .hamburger { display: none; }
}

@media (hover: none) and (pointer: coarse) {
  #custom-cursor { display: none; }
  body { cursor: auto; }
  .glass-card:hover { transform: none; }
  .floating-card:hover { transform: none; }
  .service-card:hover { transform: none; }
  .value-card:hover { transform: none; }
  .portfolio-item:hover { transform: none; }
  .contact-card:hover { transform: none; }
}

@media (prefers-color-scheme: light) {
  :root {
    --deep-navy: #F8FAFC;
    --dark-bg-secondary: #F1F5F9;
    --darkest-bg: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #94A3B8;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  }
  .navbar.shrunk { background: rgba(248, 250, 252, 0.85); }
  .navbar.scrolled { background: rgba(248, 250, 252, 0.95); }
  .hero-overlay { background: radial-gradient(ellipse at center, rgba(248, 250, 252, 0.3) 0%, rgba(248, 250, 252, 0.8) 100%); }
  #loader { background: var(--deep-navy); }
}