/* ============================================================================
   PLEXUSOFT WEBSITE - RESPONSIVE STYLES
   Media queries for mobile, tablet, and desktop breakpoints
   ============================================================================ */

/* ===== MOBILE FIRST - Base styles are for mobile (320px - 767px) ===== */

/* ===== TABLET (768px and up) ===== */
@media (min-width: 768px) {
  .hero h1 {
    font-size: var(--font-size-5xl);
  }
  
  .hero-cta {
    flex-wrap: nowrap;
  }
  
  .section {
    padding: var(--space-24) 0;
  }
}

/* ===== DESKTOP (1024px and up) ===== */
@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
  
  .hero {
    min-height: 600px;
  }
  
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== LARGE DESKTOP (1280px and up) ===== */
@media (min-width: 1280px) {
  .hero {
    min-height: 700px;
  }
  
  .section-lg {
    padding: var(--space-24) 0;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  header,
  footer,
  .btn,
  .mobile-menu-btn {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  h1, h2, h3 {
    page-break-after: avoid;
  }
  
  img {
    max-width: 100%;
    page-break-inside: avoid;
  }
}

/* ===== REDUCED MOTION ===== */
@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 ===== */
@media (prefers-contrast: high) {
  :root {
    --color-gray-300: #000000;
    --color-gray-400: #000000;
  }
  
  .btn {
    border-width: 3px;
  }
  
  .card {
    border: 2px solid var(--color-navy);
  }
}

/* ===== DARK MODE (Optional - for future enhancement) ===== */
@media (prefers-color-scheme: dark) {
  /* Dark mode styles can be added here if needed */
}